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For the Inventor, By the Inventor

Seattle, WA, United States of America

John M Champagne

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Sundstrand Corporation. Active years: 1991-1992.

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 91(Granted Patents)


Company Filing History:

goldMedal5 out of 1,372 
 
Sundstrand Corporation
 patents

Years Active: 1991-1992

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5 patents (USPTO):Explore Patents
1. 5174729 - Control system for controlling surge as a function of pressure (1992-12-29),
2. 5088292 - Bearing pump control for lubricating hydrodynamic compressor bearings (1992-02-18),
3. 5070706 - Superheat sensor with single coupling to fluid line (1991-12-10),
4. 5066197 - Hydrodynamic bearing protection system and method (1991-11-19),
5. 5044167 - Vapor cycle cooling system having a compressor rotor supported with (1991-09-03),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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