Inventor · disambiguated record
John F. Evans
Also filed as: EVANS JOHN · EVANS JOHN F
5 granted patents·339 citations·filing 1970–1995
84Inventor score
Top patents by PatentIndex Score
5 records- 0190US4055801AAutomatic electronic test equipment and methodPIKE HAROLD L·Filed 1970·Granted Oct 25, 1977·90 cites·12 claims
- 0286US5649001AMethod and apparatus for adapting a communication interface device to multiple networksU S ROBOTICS MOBILE COMMUNICAT·Filed 1995·Granted Jul 15, 1997·209 cites·16 claims
- 0367US4589637AApparatus for melting scrap metal and ingestion of solids in molten metalALCAN INT LTD·Filed 1984·Granted May 20, 1986·11 cites·7 claims
- 0465US4832986AProcess for metal nitride depositionUNIV MINNESOTA·Filed 1987·Granted May 23, 1989·27 cites·6 claims
- 0529US4704162AMelting scrap metal and ingestion of solids in molten metalALCAN INT LTD·Filed 1986·Granted Nov 3, 1987·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →