Inventor · disambiguated record
Robert E. Herchick
Also filed as: HERCHICK ROBERT E
5 granted patents·2 pending applications·96 citations·filing 1999–2013
80Inventor score
Files withPOWER TRANSMISSION TECH3CLAPP TIMOTHY A1GUINTER JOSEPH W1HERCHICK ROBERT E1TRANSMOTION MEDICAL INC1
Top patents by PatentIndex Score
7 records- 0188US6557687B1Clutch assembly and diagnostic systemPOWER TRANSMISSION TECH·Filed 2001·Granted May 6, 2003·28 cites·8 claims
- 0288US6305515B1Hydraulically actuated power takeoff clutch assemblyPOWER TRANSMISSION TECH·Filed 1999·Granted Oct 23, 2001·50 cites·22 claims
- 0379US8066619B2Clutch control systemHERCHICK ROBERT E·Filed 2008·Granted Nov 29, 2011·13 cites·23 claims
- 0452US6874610B2Compact dry power takeoff unitPOWER TRANSMISSION TECH·Filed 2003·Granted Apr 5, 2005·3 cites·28 claims
- 0548US8418786B2Selectively powered ambulatory stretcher chairCLAPP TIMOTHY A·Filed 2010·Granted Apr 16, 2013·2 cites·52 claims
- 0640US2015129333A1Control System and Method for Transport DeviceTRANSMOTION MEDICAL INC·Filed 2013·Application pending·0 cites
- 0738US2006032722A1Retrofit hydraulic power take-off clutchGUINTER JOSEPH W·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →