Inventor · disambiguated record
James Burchfield
Also filed as: BURCHFIELD JAMES · BURCHFIELD JAMES E
1 granted patent·1 pending application·27 citations·filing 1982–2023
42Inventor score
Top patents by PatentIndex Score
2 records- 0170US4441985AProcess for supplying the heat requirement of a retort for recovering oil from solids by partial indirect heating of in situ combustion gases, and combustion air, without the use of supplemental fuelEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Apr 10, 1984·27 cites·5 claims
- 0240US2023294533A1Systems and methods for portable electric vehicle chargingREV CHARGER SYSTEMS INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →