Inventor · disambiguated record
Mark A. Hirsch
Also filed as: HIRSCH MARK · HIRSCH MARK A
10 granted patents·1 pending application·496 citations·filing 1992–2011
91Inventor score
Top patents by PatentIndex Score
11 records- 0193US7509885B2Transmission auxiliary unit timed shift inhibitorEATON CORP·Filed 2005·Granted Mar 31, 2009·39 cites·19 claims
- 0293US5497867ASynchronizer with cone cup locater pinsEATON CORP·Filed 1994·Granted Mar 12, 1996·303 cites·9 claims
- 0393US5193410ARange section protection valve assemblyEATON CORP·Filed 1992·Granted Mar 16, 1993·69 cites·25 claims
- 0482US8726749B2Transmission overdrive yoke position sensor for range triggerHIRSCH MARK A·Filed 2011·Granted May 20, 2014·9 cites·17 claims
- 0573US8635925B2Transmission auxiliary unit shift inhibitorGERLOFS KURT·Filed 2005·Granted Jan 28, 2014·9 cites·23 claims
- 0672US5216931AInterlock mechanism for range section slave valveEATON CORP·Filed 1992·Granted Jun 8, 1993·30 cites·9 claims
- 0767US7861612B2Transmission range shift control with neutral position lockEATON CORP·Filed 2007·Granted Jan 4, 2011·7 cites·8 claims
- 0849US5172604ARange section preexhaustEATON CORP·Filed 1992·Granted Dec 22, 1992·15 cites·11 claims
- 0941US6035738ABias mechanism for single shift shaft mechanical transmissionsEATON CORP·Filed 1998·Granted Mar 14, 2000·8 cites·9 claims
- 1040US5941126AShift fork assemblyEATON CORP·Filed 1998·Granted Aug 24, 1999·7 cites·14 claims
- 1137US2004016619A1SynchronizerEATON CORP·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mark A. Hirsch 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 →