Inventor · disambiguated record
C. Frederick W. Ekman
Also filed as: EKMAN C FREDERICK · EKMAN C FREDERICK W
3 granted patents·130 citations·filing 1979–1982
75Inventor score
Top patents by PatentIndex Score
3 records- 0184US4455039AEncoded security documentCOULTER SYSTEMS CORP·Filed 1982·Granted Jun 19, 1984·95 cites·29 claims
- 0266US4273847AInks for pulsed electrical printing and methods of producing sameEPP CORP·Filed 1979·Granted Jun 16, 1981·20 cites·7 claims
- 0359US4296176AInks for pulsed electrical printingEPP CORP·Filed 1979·Granted Oct 20, 1981·15 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →