P

Inventor

WILSON TIMOTHY L

US15 patents
⚠️ This page may combine multiple inventors who share the name “WILSON TIMOTHY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WEATHERFORD LAMB

5 patents
US7258171B2Aug 21, 2007

Internal riser rotating control head

WEATHERFORD LAMB116 citations98
US7159669B2Jan 9, 2007

Internal riser rotating control head

WEATHERFORD LAMB169 citations98
US7025130B2Apr 11, 2006

Methods and apparatus to control downhole tools

WEATHERFORD LAMB121 citations98
US6655460B2Dec 2, 2003

Methods and apparatus to control downhole tools

WEATHERFORD LAMB149 citations98
US6076606AJun 20, 2000

Through-tubing retrievable whipstock system

WEATHERFORD LAMB45 citations89

ROLM CO

3 patents
US5276731AJan 4, 1994

Method and apparatus for handling incoming telephone calls

ROLM CO454 citations97
US5241586AAug 31, 1993

Voice and text annotation of a call log database

ROLM CO71 citations93
US5345495ASep 6, 1994

Data diagnostics with leds on the face of a telephone

ROLM CO11 citations71

WILSON TIMOTHY L

2 patents
US9382769B2Jul 5, 2016

Telemetry operated circulation sub

WILSON TIMOTHY L19 citations82
US9328579B2May 3, 2016

Multi-cycle circulating tool

WILSON TIMOTHY L11 citations82

BJORK ROGER A

1 patent
US5128619AJul 7, 1992

System and method of determining cable characteristics

BJORK ROGER A193 citations93

DAILEY PETROLEUM CORP

1 patent
US5984028ANov 16, 1999

Converted dual-acting hydraulic drilling jar

DAILEY PETROLEUM CORP21 citations89

(unassigned)

1 patent
US6135217AOct 24, 2000

Converted dual-acting hydraulic drilling jar

10 citations73

VLSI TECHNOLOGY INC

1 patent
US5696938ADec 9, 1997

Computer system permitting mulitple write buffer read-arounds and method therefor

VLSI TECHNOLOGY INC11 citations73

WEATHERFORD TECH HOLDINGS LLC

1 patent
US10053961B2Aug 21, 2018

Downhole debris retriever

WEATHERFORD TECH HOLDINGS LLC1 citations52