Inventor · disambiguated record
Konstantin Nikolaev Kolev
Also filed as: KOLEV KONSTANTIN NIKOLAEV
2 granted patents·3 citations·filing 1973–1976
38Inventor score
Technology areasG03C
Top patents by PatentIndex Score
2 records- 0121US3933496ADirect-positive photographic material and method for its productionZLAFOP PRI BAN·Filed 1973·Granted Jan 20, 1976·3 cites·6 claims
- 0211US4075016APositive-working photographic process and radiation elements utilizing a chalcogenide of arsenic imaging compound and a noble plating metalZIAFOP PRI BAN·Filed 1976·Granted Feb 21, 1978·0 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →