| DK154964C
              (da)
            
            * | 1986-01-22 | 1989-05-29 | Lego As | Legetoejsbyggelement med elementer for tilvejebringelse af positionsinformation | 
        
          | DK436986A
              (da)
            
            * | 1986-09-12 | 1988-04-27 | Modulex As | Koblingsplade med et antal elektriske koblingspunkter, fremgangsmaadetil fremstilling af en saadan plade samt anvendelse af koblingspladen til en planlaegningstavle | 
        
          | USD321648S
              (en) | 1989-07-10 | 1991-11-19 | Vero Ricci | Container | 
        
          | US5057049A
              (en)
            
            * | 1990-04-06 | 1991-10-15 | Kaczperski Thomas E | Hexagonal-shaped toy building block | 
        
          | USD364425S
              (en) | 1991-05-15 | 1995-11-21 | Mage Allen B | Educational display unit | 
        
          | DE4313199C1
              (de)
            
            * | 1993-04-22 | 1994-03-24 | Enno Messerschmitt | Spielschichtanordnung für ein elektrisches Spielelement | 
        
          | USD377671S
              (en)
            
            * | 1996-01-11 | 1997-01-28 | Matrix Toys, Ltd. | Rectangular brick for a toy construction set | 
        
          | US5951356A
              (en)
            
            * | 1997-10-27 | 1999-09-14 | Parvia Corporation | Modular lattice substructure for a toy building set having columns and foundations | 
        
          | US5947787A
              (en)
            
            * | 1997-09-24 | 1999-09-07 | Parvia Corporation | Modular lattice substructure for a toy building set | 
        
          | US6129605A
              (en)
            
            * | 1997-09-24 | 2000-10-10 | Parvia Corporation | Modular base units for a toy building set | 
        
          | US5924905A
              (en)
            
            * | 1997-09-24 | 1999-07-20 | Parvia Corporation | Modular terrain for a toy building set | 
        
          | US5993283A
              (en)
            
            * | 1997-09-30 | 1999-11-30 | Parvia Corporation | Modular buildings for a toy building set | 
        
          | US6007401A
              (en)
            
            * | 1997-10-03 | 1999-12-28 | Parvia Corporation | Optoelectric remote control apparatus for guiding toy vehicles | 
        
          | US5865661A
              (en)
            
            * | 1997-10-03 | 1999-02-02 | Parvia Corporation | Toy vehicular drive apparatus | 
        
          | US6102770A
              (en)
            
            * | 1997-10-03 | 2000-08-15 | Parvia Corporation | Toy vehicular electromechanical guidance apparatus | 
        
          | US6012957A
              (en)
            
            * | 1997-10-27 | 2000-01-11 | Parvia Corporation | Single beam optoelectric remote control apparatus for control of toys | 
        
          | US6741245B1
              (en) | 1999-04-23 | 2004-05-25 | Mitsubishi Electric Research Laboratories, Inc. | Method for decorating a virtual model | 
        
          | US6256719B1
              (en) | 1999-04-23 | 2001-07-03 | Mitsubish Electric Research Laboratories, Inc. | Message-routing protocol for arbitrarily connected processors frankel | 
        
          | US6526375B1
              (en)
            
            * | 1999-04-23 | 2003-02-25 | Mitsubishi Electric Research Laboratories, Inc | Self-configuring store-and-forward computer network | 
        
          | US7190251B2
              (en)
            
            * | 1999-05-25 | 2007-03-13 | Varatouch Technology Incorporated | Variable resistance devices and methods | 
        
          | DK200101935A
              (da)
            
            * | 2001-12-21 | 2003-06-22 | Lego As | Legetøjsbyggesæt med modtagerantenne for optiske signaler | 
        
          | US6805605B2
              (en)
            
            * | 2003-03-17 | 2004-10-19 | Lynn E. Reining | Electrically conductive block toy | 
        
          | GB0318478D0
              (en)
            
            * | 2003-08-07 | 2003-09-10 | Origin Products Ltd | A toy | 
        
          | US7846002B1
              (en) | 2005-05-06 | 2010-12-07 | Mikesell Daniel G | Lighted toy construction blocks | 
        
          | US7731191B2
              (en) | 2006-02-10 | 2010-06-08 | Ippasa, Llc | Configurable manual controller | 
        
          | US20080166926A1
              (en)
            
            * | 2007-01-06 | 2008-07-10 | Arthur Seymour | Stackable electonic blocks and a method for stacking the same | 
        
          | MX2011000961A
              (es)
            
            * | 2008-07-25 | 2011-02-23 | Lego As | Elemento de construccion electricamente conductor. | 
        
          | US8690631B2
              (en)
            
            * | 2008-09-12 | 2014-04-08 | Texas Instruments Incorporated | Toy building block with embedded integrated circuit | 
        
          | CN101749669A
              (zh)
            
            * | 2008-12-05 | 2010-06-23 | 鸿富锦精密工业(深圳)有限公司 | 照明模组及照明模组阵列 | 
        
          | US7942717B2
              (en)
            
            * | 2008-12-15 | 2011-05-17 | Ting-Shuo Chou | Brick assembly with automatically recognizing connecting relationships | 
        
          | TWI412693B
              (zh)
            
            * | 2008-12-19 | 2013-10-21 | Hon Hai Prec Ind Co Ltd | 照明模組及照明模組陣列 | 
        
          | EP2258457A1
              (en)
            
            * | 2009-06-02 | 2010-12-08 | Mitsubishi Chemical Europe GmbH | Building element | 
        
          | US8742814B2
              (en) | 2009-07-15 | 2014-06-03 | Yehuda Binder | Sequentially operated modules | 
        
          | US8602833B2
              (en) | 2009-08-06 | 2013-12-10 | May Patents Ltd. | Puzzle with conductive path | 
        
          | CN102120090B
              (zh)
            
            * | 2010-01-07 | 2013-01-09 | 无锡爱睿芯电子有限公司 | 一种电子积木控制模块 | 
        
          | CN102125766B
              (zh)
            
            * | 2010-01-20 | 2013-02-27 | 无锡爱睿芯电子有限公司 | 一种电子积木控制模块 | 
        
          | US20110263177A1
              (en)
            
            * | 2010-04-26 | 2011-10-27 | Marc Lemchen | Apparatus and Method for Bonding Three Dimensional Construction Toys when Assembled | 
        
          | TW201226032A
              (en) | 2010-12-31 | 2012-07-01 | Jia-Yan Lin | Illuminating building block with electricity connection structure and power supply socket | 
        
          | US9597607B2
              (en) | 2011-08-26 | 2017-03-21 | Littlebits Electronics Inc. | Modular electronic building systems with magnetic interconnections and methods of using the same | 
        
          | US11330714B2
              (en) | 2011-08-26 | 2022-05-10 | Sphero, Inc. | Modular electronic building systems with magnetic interconnections and methods of using the same | 
        
          | US9019718B2
              (en) | 2011-08-26 | 2015-04-28 | Littlebits Electronics Inc. | Modular electronic building systems with magnetic interconnections and methods of using the same | 
        
          | US8371894B1
              (en) | 2011-12-23 | 2013-02-12 | LaRose Industries, LLC | Illuminated toy construction kit | 
        
          | US8771032B2
              (en)
            
            * | 2012-03-23 | 2014-07-08 | Delsun Co., Ltd. | Block assembly | 
        
          | US20160296849A9
              (en)
            
            * | 2012-05-22 | 2016-10-13 | Hasbro, Inc. | Building Elements with Sonic Actuation | 
        
          | US9480931B1
              (en)
            
            * | 2012-11-16 | 2016-11-01 | Mattel, Inc. | Building components | 
        
          | KR200477073Y1
              (ko)
            
            * | 2013-03-07 | 2015-05-04 | 겟 모어 컴퍼니 리미티드 | 전기 접속 빌딩 블록의 접촉 유형 | 
        
          | USD737763S1
              (en)
            
            * | 2013-03-15 | 2015-09-01 | Jonathan Capriola | Mobile power supply | 
        
          | US20140349544A1
              (en)
            
            * | 2013-05-27 | 2014-11-27 | Ta-Yi Chien | Illuminable Building block | 
        
          | EP3041592B1
              (en)
            
            * | 2013-09-08 | 2019-04-10 | Brixo Smart Toys Ltd. | Selectively conductive toy building elements | 
        
          | US8651913B1
              (en)
            
            * | 2013-09-11 | 2014-02-18 | Chia-Yen Lin | Modularized contact type of conductive building block | 
        
          | US9017132B2
              (en)
            
            * | 2013-09-11 | 2015-04-28 | Chia-Yen Lin | Simplified modularized contact type of conductive building block | 
        
          | WO2015111823A1
              (ko)
            
            * | 2014-01-23 | 2015-07-30 | 시스매트릭스 주식회사 | 완구 블록 결합 구조 및 이를 포함하는 완구 블록 | 
        
          | US11772003B2
              (en)
            
            * | 2014-02-28 | 2023-10-03 | Alexander Kokhan | Electrical construction toy system | 
        
          | US9592443B2
              (en) | 2014-03-11 | 2017-03-14 | Microsoft Technology Licensing, Llc | Data store for a modular assembly system | 
        
          | US10188939B2
              (en)
            
            * | 2014-03-11 | 2019-01-29 | Microsoft Technology Licensing, Llc | Modular construction for interacting with software | 
        
          | US9703896B2
              (en) | 2014-03-11 | 2017-07-11 | Microsoft Technology Licensing, Llc | Generation of custom modular objects | 
        
          | US9555326B2
              (en) | 2014-03-11 | 2017-01-31 | Microsoft Technology Licensing, Llc | Gaming system for modular toys | 
        
          | US10150043B2
              (en) | 2014-03-11 | 2018-12-11 | Microsoft Technology Licensing, Llc | Interactive smart beads | 
        
          | US9345982B2
              (en) | 2014-09-01 | 2016-05-24 | Joseph Farco | Building block universal joint system | 
        
          | CH711480A1
              (de) | 2015-08-31 | 2017-03-15 | Müller Stephan | Kunststoff-Spielbaustein mit elektrischen Kontakten zur elektronischen Bestimmung seiner Lage im verbauten Zustand und Verfahren zu seiner Herstellung. | 
        
          | WO2017036994A1
              (de)
            
            * | 2015-08-31 | 2017-03-09 | Stephan Müller | Kunststoff-spielbaustein mit elektrischen kontakten zur elektronischen bestimmung seiner lage im verbauten zustand und verfahren zu seiner herstellung | 
        
          | US9782686B2
              (en)
            
            * | 2015-09-16 | 2017-10-10 | Hellenga Projects, Inc. | Kit for electrifying an assembly of bricks in a brick building system | 
        
          | US10512853B2
              (en)
            
            * | 2016-04-08 | 2019-12-24 | Tenka Inc. | Circuit blocks | 
        
          | USD815216S1
              (en) | 2017-03-30 | 2018-04-10 | Chrome Cherry Design Studio (Pty) Ltd | Tape forming a toy building block base | 
        
          | USD813318S1
              (en) | 2017-03-30 | 2018-03-20 | Chrome Cherry Design Studio (Pty) Ltd | Tape forming a toy building block base | 
        
          | USD813317S1
              (en) | 2017-03-30 | 2018-03-20 | Chrome Cherry Design Studio (Pty) Ltd | Tape forming a toy building block base | 
        
          | USD897451S1
              (en) | 2017-07-06 | 2020-09-29 | Chrome Cherry Design Studio (Pty) Ltd | Tape forming a toy building block base | 
        
          | US20190054388A1
              (en)
            
            * | 2017-08-16 | 2019-02-21 | Matthew A. Cranias | Conductive magnetic building blocks | 
        
          | US20190091596A1
              (en)
            
            * | 2017-09-26 | 2019-03-28 | Elenco Electronics, Inc. | Two-sided grid with electrically conductive connections for a snap-together electronic toy set | 
        
          | CN109833629B
              (zh)
            
            * | 2017-11-29 | 2023-12-15 | 龙门县佳茂聚氨酯橡胶有限公司 | 可多边导电的导电积木 | 
        
          | TWD197882S
              (zh)
            
            * | 2018-01-29 | 2019-06-01 | 正崴科技有限公司 | 應用於電動積木模組之積木式對接殼體 | 
        
          | JP6616031B1
              (ja)
            
            * | 2019-02-27 | 2019-12-04 | 高原木材株式会社 | ブロック部材セット | 
        
          | US11616844B2
              (en) | 2019-03-14 | 2023-03-28 | Sphero, Inc. | Modular electronic and digital building systems and methods of using the same | 
        
          | CN110523089B
              (zh)
            
            * | 2019-09-03 | 2022-07-26 | 北京认知度投资有限公司 | 一种多部件拼装玩具的拼装结构 | 
        
          | USD940658S1
              (en)
            
            * | 2020-12-28 | 2022-01-11 | Guangzhou Susheng Technology Service Co., Ltd. | Building block type battery box base | 
        
          | CN113171621B
              (zh)
            
            * | 2021-04-08 | 2022-09-27 | 日月光半导体制造股份有限公司 | 电子积木模块及电子积木结构 |