Inventor · disambiguated record
Charles H. Herr, Jr.
Also filed as: HERR CHARLES H · HERR CHARLES H JR · HERR JR CHARLES H
11 granted patents·162 citations·filing 1975–1980
91Inventor score
Files withCATERPILLAR TRACTOR CO11
Top patents by PatentIndex Score
11 records- 0179US4132134AVehicle final drive assemblyCATERPILLAR TRACTOR CO·Filed 1977·Granted Jan 2, 1979·26 cites·11 claims
- 0278US4019406AModular power transmission with self-energizing clutchCATERPILLAR TRACTOR CO·Filed 1975·Granted Apr 26, 1977·27 cites·5 claims
- 0370US4062234ADynamometer test standCATERPILLAR TRACTOR CO·Filed 1977·Granted Dec 13, 1977·22 cites·17 claims
- 0466US4516444AHigh-low braked gear driveCATERPILLAR TRACTOR CO·Filed 1980·Granted May 14, 1985·19 cites·7 claims
- 0565US4041807AControl system for a modular transmissionCATERPILLAR TRACTOR CO·Filed 1975·Granted Aug 16, 1977·17 cites·2 claims
- 0658US4182166ADynamometer test standCATERPILLAR TRACTOR CO·Filed 1977·Granted Jan 8, 1980·13 cites·13 claims
- 0753US4199979ATest standCATERPILLAR TRACTOR CO·Filed 1978·Granted Apr 29, 1980·11 cites·7 claims
- 0849US4109519ADynamometer employing multiple disc brake assembliesCATERPILLAR TRACTOR CO·Filed 1977·Granted Aug 29, 1978·9 cites·6 claims
- 0949US4023439AModular power transmission with self-energizing deviceCATERPILLAR TRACTOR CO·Filed 1975·Granted May 17, 1977·10 cites·10 claims
- 1040US3949823ALock-out device for final drive of a track-type vehicleCATERPILLAR TRACTOR CO·Filed 1975·Granted Apr 13, 1976·7 cites·15 claims
- 1127US4285213ACoupling for a test standCATERPILLAR TRACTOR CO·Filed 1979·Granted Aug 25, 1981·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →