Inventor · disambiguated record
Noble G. Barker
Also filed as: BARKER NOBLE G
5 granted patents·40 citations·filing 1975–1975
77Inventor score
Files withCATERPILLAR TRACTOR CO5
Top patents by PatentIndex Score
5 records- 0172US3988078ASeals for rotary enginesCATERPILLAR TRACTOR CO·Filed 1975·Granted Oct 26, 1976·14 cites·6 claims
- 0251US4015728AMaterial handling apparatusCATERPILLAR TRACTOR CO·Filed 1975·Granted Apr 5, 1977·12 cites·4 claims
- 0350US4047855ARotary mechanism with improved coolingCATERPILLAR TRACTOR CO·Filed 1975·Granted Sep 13, 1977·6 cites·1 claims
- 0446US3989424AEngine portsCATERPILLAR TRACTOR CO·Filed 1975·Granted Nov 2, 1976·8 cites·7 claims
- 0528US3972658AHousing for slant axis rotary mechanismCATERPILLAR TRACTOR CO·Filed 1975·Granted Aug 3, 1976·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →