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Inventor

REINHARDT PAUL A

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

BAKER HUGHES INC

8 patents
US5425424AJun 20, 1995

Casing valve

BAKER HUGHES INC259 citations99
US6216779B1Apr 17, 2001

Downhole tool actuator

BAKER HUGHES INC55 citations96
US4768598ASep 6, 1988

Fluid pressure actuated bypass and pressure indicating relief valve

BAKER HUGHES INC68 citations96
US6339886B1Jan 22, 2002

Remotely measured caliper for wellbore fluid sample taking instrument

BAKER HUGHES INC45 citations92
US6062315AMay 16, 2000

Downhole tool motor

BAKER HUGHES INC45 citations92
US5456316AOct 10, 1995

Downhole signal conveying system

BAKER HUGHES INC30 citations92
US5098542AMar 24, 1992

Controlled plating apparatus and method for irregularly-shaped objects

BAKER HUGHES INC19 citations75
US5431412AJul 11, 1995

Sealing element

BAKER HUGHES INC10 citations72

BAKER OIL TOOLS INC

2 patents
US4629011ADec 16, 1986

Method and apparatus for taking core samples from a subterranean well side wall

BAKER OIL TOOLS INC42 citations92
US4573529AMar 4, 1986

High flow injection anchor

BAKER OIL TOOLS INC18 citations73

TAM INT INC

2 patents
US6752205B2Jun 22, 2004

Inflatable packer with prestressed bladder

TAM INT INC42 citations91
US7284619B2Oct 23, 2007

Packer with positionable collar

TAM INT INC32 citations86

REINHARDT PAUL A

1 patent
US5174392ADec 29, 1992

Mechanically actuated fluid control device for downhole fluid motor

REINHARDT PAUL A64 citations93

BAKER INT CORP

1 patent
US4275795AJun 30, 1981

Fluid pressure actuated by-pass and relief valve

BAKER INT CORP26 citations82

WEATHERFORD TECH HOLDINGS LLC

1 patent
US9518452B2Dec 13, 2016

Surge immune liner setting tool

WEATHERFORD TECH HOLDINGS LLC11 citations79