Inventor · disambiguated record
John R. Wyhof
Also filed as: WYHOF JOHN R
3 granted patents·23 citations·filing 1976–1990
68Inventor score
Top patents by PatentIndex Score
3 records- 0147US4404574AElectrographic printing system using dielectric film memberRQO HOLDING·Filed 1980·Granted Sep 13, 1983·9 cites·5 claims
- 0241US5106219ACollapsible printer caseALPS ELECTRIC USA INC·Filed 1990·Granted Apr 21, 1992·8 cites·13 claims
- 0338US4112172ADielectric imaging memberGAF CORP·Filed 1976·Granted Sep 5, 1978·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →