US3809870A
(en)
*
|
1972-06-08 |
1974-05-07 |
Gleason Works |
Method and apparatus for monitoring condition of cutting blades
|
US3793627A
(en)
*
|
1972-06-28 |
1974-02-19 |
Gen Electric |
Automatic sonic detection of chipped cutting tools
|
US3841149A
(en)
*
|
1973-01-08 |
1974-10-15 |
Interactive Systems |
Tool wear detector
|
US3794236A
(en)
*
|
1973-05-07 |
1974-02-26 |
Raytheon Co |
Monitoring and control means for evaluating the performance of vibratory-type devices
|
US3872285A
(en)
*
|
1974-05-31 |
1975-03-18 |
Westinghouse Electric Corp |
Control system for sensing the vibration and lateral force on a cutting tool
|
IT1139366B
(it)
*
|
1980-06-09 |
1986-09-24 |
Mitsubishi Heavy Ind Ltd |
Macchina per lavaggio a secco
|
DE3048964A1
(de)
*
|
1980-12-24 |
1982-07-08 |
Mannesmann AG, 4000 Düsseldorf |
Verfahren und vorrichtung zum ermitteln der belastung von hebezeugen
|
US4346591A
(en)
*
|
1981-08-21 |
1982-08-31 |
Evans Robert F |
Sensing impending sealed bearing and gage failure
|
GB2156520B
(en)
*
|
1984-03-27 |
1987-08-19 |
Trade & Industry Secretary Of |
Monitoring of process steps
|
FI69680C
(fi)
*
|
1984-06-12 |
1986-03-10 |
Tampella Oy Ab |
Foerfarande foer optimering av bergborrning
|
JPS6136492A
(ja)
*
|
1984-07-27 |
1986-02-21 |
清水建設株式会社 |
土砂性状感知方法および装置
|
GB2179736B
(en)
*
|
1985-08-30 |
1989-10-18 |
Prad Res & Dev Nv |
Method of analyzing vibrations from a drilling bit in a borehole
|
US4794535A
(en)
*
|
1986-08-18 |
1988-12-27 |
Automated Decisions, Inc. |
Method for determining economic drill bit utilization
|
US4744242A
(en)
*
|
1986-09-16 |
1988-05-17 |
The Boeing Company |
Method for monitoring cutting tool wear during a machining operation
|
US4903245A
(en)
*
|
1988-03-11 |
1990-02-20 |
Exploration Logging, Inc. |
Downhole vibration monitoring of a drillstring
|
GB2217012B
(en)
*
|
1988-04-05 |
1992-03-25 |
Forex Neptune Sa |
Method of determining drill bit wear
|
FR2642791A1
(fr)
*
|
1989-02-08 |
1990-08-10 |
Soletanche |
Dispositif de mesure de parametres de forage
|
FR2645205B1
(fr)
*
|
1989-03-31 |
1991-06-07 |
Elf Aquitaine |
Dispositif de representation auditive et/ou visuelle des phenomenes mecaniques dans un forage et utilisation du dispositif dans un procede de conduite d'un forage
|
FR2649155B1
(fr)
*
|
1989-06-28 |
1991-09-13 |
Elf Aquitaine |
Dispositif de mesure dynamometrique pour tige de forage
|
GB8916459D0
(en)
*
|
1989-07-19 |
1989-09-06 |
Forex Neptune Serv Tech Sa |
Method of monitoring the drilling of a borehole
|
US4965774A
(en)
*
|
1989-07-26 |
1990-10-23 |
Atlantic Richfield Company |
Method and system for vertical seismic profiling by measuring drilling vibrations
|
DE4004378A1
(de)
*
|
1990-02-13 |
1991-08-14 |
Horst Dr Nahr |
Verfahren und vorrichtung zum bestimmen des verschleisses eines rotierenden schleifwerkzeugs
|
US5448911A
(en)
*
|
1993-02-18 |
1995-09-12 |
Baker Hughes Incorporated |
Method and apparatus for detecting impending sticking of a drillstring
|
GB9620679D0
(en)
*
|
1996-10-04 |
1996-11-20 |
Halliburton Co |
Method and apparatus for sensing and displaying torsional vibration
|
US6634441B2
(en)
|
2000-08-21 |
2003-10-21 |
Halliburton Energy Services, Inc. |
System and method for detecting roller bit bearing wear through cessation of roller element rotation
|
US6631772B2
(en)
|
2000-08-21 |
2003-10-14 |
Halliburton Energy Services, Inc. |
Roller bit rearing wear detection system and method
|
US6648082B2
(en)
|
2000-11-07 |
2003-11-18 |
Halliburton Energy Services, Inc. |
Differential sensor measurement method and apparatus to detect a drill bit failure and signal surface operator
|
US6722450B2
(en)
|
2000-11-07 |
2004-04-20 |
Halliburton Energy Svcs. Inc. |
Adaptive filter prediction method and system for detecting drill bit failure and signaling surface operator
|
US6712160B1
(en)
|
2000-11-07 |
2004-03-30 |
Halliburton Energy Services Inc. |
Leadless sub assembly for downhole detection system
|
US6681633B2
(en)
*
|
2000-11-07 |
2004-01-27 |
Halliburton Energy Services, Inc. |
Spectral power ratio method and system for detecting drill bit failure and signaling surface operator
|
US6817425B2
(en)
|
2000-11-07 |
2004-11-16 |
Halliburton Energy Serv Inc |
Mean strain ratio analysis method and system for detecting drill bit failure and signaling surface operator
|
US7357197B2
(en)
|
2000-11-07 |
2008-04-15 |
Halliburton Energy Services, Inc. |
Method and apparatus for monitoring the condition of a downhole drill bit, and communicating the condition to the surface
|
GB2374931B
(en)
*
|
2001-04-24 |
2003-09-24 |
Fmc Technologies |
Acoustic monitoring system for subsea wellhead tools and downhole equipment
|
US7044242B2
(en)
*
|
2001-04-26 |
2006-05-16 |
Halliburton Energy Services, Inc. |
Roller cone bits with reduced packing
|
US20050093584A1
(en)
*
|
2003-10-31 |
2005-05-05 |
Staccato Communications |
Fast-hopping frequency synthesizer
|
FR2882287B1
(fr)
*
|
2005-02-24 |
2008-09-19 |
Georges Renault Soc Par Action |
Outillage comprenant au moins un organe rotatif et des moyens de mesure de frequences vibratoires dudit organe en vue de determiner son etat d'usure, unite de controle et procede correspondants
|
US7404457B2
(en)
*
|
2006-06-30 |
2008-07-29 |
Baker Huges Incorporated |
Downhole abrading tools having fusible material and methods of detecting tool wear
|
US7484571B2
(en)
*
|
2006-06-30 |
2009-02-03 |
Baker Hughes Incorporated |
Downhole abrading tools having excessive wear indicator
|
US7424910B2
(en)
*
|
2006-06-30 |
2008-09-16 |
Baker Hughes Incorporated |
Downhole abrading tools having a hydrostatic chamber and uses therefor
|
US7464771B2
(en)
*
|
2006-06-30 |
2008-12-16 |
Baker Hughes Incorporated |
Downhole abrading tool having taggants for indicating excessive wear
|
US9169697B2
(en)
|
2012-03-27 |
2015-10-27 |
Baker Hughes Incorporated |
Identification emitters for determining mill life of a downhole tool and methods of using same
|
US10323503B2
(en)
|
2014-04-30 |
2019-06-18 |
Halliburton Energy Services, Inc. |
Subterranean monitoring using enhanced video
|
AU2014392679B2
(en)
|
2014-04-30 |
2017-07-20 |
Halliburton Energy Services, Inc. |
Equipment monitoring using enhanced video
|
US11774944B2
(en)
|
2016-05-09 |
2023-10-03 |
Strong Force Iot Portfolio 2016, Llc |
Methods and systems for the industrial internet of things
|
US10866584B2
(en)
|
2016-05-09 |
2020-12-15 |
Strong Force Iot Portfolio 2016, Llc |
Methods and systems for data processing in an industrial internet of things data collection environment with large data sets
|
US11327475B2
(en)
|
2016-05-09 |
2022-05-10 |
Strong Force Iot Portfolio 2016, Llc |
Methods and systems for intelligent collection and analysis of vehicle data
|
US10983507B2
(en)
|
2016-05-09 |
2021-04-20 |
Strong Force Iot Portfolio 2016, Llc |
Method for data collection and frequency analysis with self-organization functionality
|
US11237546B2
(en)
|
2016-06-15 |
2022-02-01 |
Strong Force loT Portfolio 2016, LLC |
Method and system of modifying a data collection trajectory for vehicles
|
US10678233B2
(en)
|
2017-08-02 |
2020-06-09 |
Strong Force Iot Portfolio 2016, Llc |
Systems and methods for data collection and data sharing in an industrial environment
|
CN209085657U
(zh)
|
2017-08-02 |
2019-07-09 |
强力物联网投资组合2016有限公司 |
用于与化工生产工艺有关的或工业环境的数据收集系统
|
SE544076C2
(en)
|
2019-07-05 |
2021-12-14 |
Epiroc Rock Drills Ab |
Method and system for estimating wear of a drill bit
|