Eric D. Stemler — 12 Patents at Caterpillar

Eric D. Stemler has been granted 12 US patents while listed as an inventor at Caterpillar. The first was granted in 1999 and the most recent in May 2012. Eric D. Stemler ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Eric D. Stemler in Peoria, IL, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8175790	Engine droop governor and method	Matthew Mowers, Evan Jacobson	2012-05-08	$50,469,000
8025114	Differential steering control for a continuously variable transmission machine	Harold Dabbs, Lance Cowper, Richard F. Shults	2011-09-27	$33,377,000
7942220	Differential steering control for a continuously variable transmission machine	Harold Dabbs, Lance Cowper, Richard F. Shults	2011-05-17	$48,151,000
7658250	Energy storage and recovery for a tracked machine	Michael D. Betz, Stephen C. Garnett, Chih Chieh Liang	2010-02-09	$36,205,000
7493205	Brake control system for an electric drive vehicle	Hongliu Du, Saurabh Pandey, Thomas M. Sopko, Michael J. Barngrover, Brian D. Kuras	2009-02-17	$30,426,000
6371882	Control system and method for a multiple range continuously variable transmission using mechanical clutches	Kent A. Casey, Ron L. Satzler	2002-04-16	$11,925,000
6300735	Control for a two degree of freedom electromechanical transmission and associated method	—	2001-10-09	$14,448,000
6203463	Transmission with variable ratio utilizing three planetaries, five members, a variable speed pump, and a variable speed motor and associated method for operatively connecting components associated therewith	Kent A. Casey	2001-03-20	$27,457,000
6010422	Electro-mechanical transmission	Stephen C. Garnett, Alan R. Coutant	2000-01-04	$28,684,000
5980410	Electro-mechanical transmission	Stephen C. Garnett	1999-11-09	$32,325,000
5916050	Electro-mechanical transmission	Alan R. Coutant, Stephen C. Garnett	1999-06-29	$53,291,000
5890981	Hydromechanical transmission having three planetaries and five members	Alan R. Coutant, Stephen C. Garnett	1999-04-06	$51,260,000

Eric D. Stemler — 12 Patents

Issued Patents All Time

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