Inventor · disambiguated record
Charles W. Birchenough
Also filed as: BIRCHENOUGH CHARLES W
4 granted patents·43 citations·filing 1994–2007
73Inventor score
Top patents by PatentIndex Score
4 records- 0175US5583766AIntegrated engine and transmission control systemCATERPILLAR INC·Filed 1994·Granted Dec 10, 1996·30 cites·22 claims
- 0252US8133156B2System and method for controlling machine component temperaturesBARNEY DENNIS A·Filed 2007·Granted Mar 13, 2012·5 cites·20 claims
- 0337US5594643AMethod and system for diagnosing a drivetrain during shifting operationsCATERPILLAR INC·Filed 1995·Granted Jan 14, 1997·7 cites·26 claims
- 0425US6397694B2Method and apparatus for calibrating a fluid retarderCATERPILLAR INC·Filed 1999·Granted Jun 4, 2002·1 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Charles W. Birchenough files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →