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Inventor

MCKENNA JOHN M

US10 patents
⚠️ This page may combine multiple inventors who share the name “MCKENNA JOHN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INGERSOLL DRESSER PUMP CO

4 patents
US5299813AApr 5, 1994

Floating seal ring

INGERSOLL DRESSER PUMP CO79 citations94
US5320489AJun 14, 1994

Diffuser for a centrifugal pump

INGERSOLL DRESSER PUMP CO29 citations91
USD357030SApr 4, 1995

Bushing

INGERSOLL DRESSER PUMP CO17 citations80
US5385445AJan 31, 1995

Centrifugal pump

INGERSOLL DRESSER PUMP CO11 citations72

PARRIS PATRICE M

2 patents
US8878257B2Nov 4, 2014

Methods and apparatus for an ISFET

PARRIS PATRICE M6 citations82
US9599587B2Mar 21, 2017

Methods and apparatus for an ISFET

PARRIS PATRICE M3 citations71

FREESCALE SEMICONDUCTOR INC

2 patents
US7700996B2Apr 20, 2010

Tunable antifuse elements

FREESCALE SEMICONDUCTOR INC4 citations62
US7528015B2May 5, 2009

Tunable antifuse element and method of manufacture

FREESCALE SEMICONDUCTOR INC0 citations51

INGERSOLL RAND CO

1 patent
US4971459ANov 20, 1990

Journal bearing with high stiffness

INGERSOLL RAND CO11 citations72

NXP USA INC

1 patent
US9964516B2May 8, 2018

Methods and apparatus for an ISFET

NXP USA INC0 citations51