Inventor · disambiguated record
Ervin E. Mangus
Also filed as: MANGUS ERVIN E
6 granted patents·179 citations·filing 1975–1982
85Inventor score
Files withCATERPILLAR TRACTOR CO6
Top patents by PatentIndex Score
6 records- 0191US4541497AControl mechanism for operating a tractorCATERPILLAR TRACTOR CO·Filed 1982·Granted Sep 17, 1985·74 cites·36 claims
- 0290US4082224AFuel injection nozzleCATERPILLAR TRACTOR CO·Filed 1976·Granted Apr 4, 1978·40 cites·5 claims
- 0381US4022050AMethod of manufacturing a heat exchanger steelCATERPILLAR TRACTOR CO·Filed 1975·Granted May 10, 1977·25 cites·6 claims
- 0470US3968834AHeat exchanger mounting for a turbine engineCATERPILLAR TRACTOR CO·Filed 1975·Granted Jul 13, 1976·30 cites·9 claims
- 0552US3972660ACorner seals for rotary mechanismsCATERPILLAR TRACTOR CO·Filed 1975·Granted Aug 3, 1976·7 cites·4 claims
- 0638US4054400AEngine port bridgingCATERPILLAR TRACTOR CO·Filed 1976·Granted Oct 18, 1977·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →