Inventor · disambiguated record
Ivan Petkov
Also filed as: PETKOV IVAN · PETKOV IVAN A · PETKOV IVAN E
4 granted patents·5 pending applications·65 citations·filing 1980–2025
75Inventor score
Top patents by PatentIndex Score
9 records- 0175US5405161AAlpine ski with exaggerated tip and tailYOUNG DENNIS·Filed 1994·Granted Apr 11, 1995·43 cites·18 claims
- 0267US2025349248A1Display pixel comprising light-emitting sources and display screen having such display pixelsAledia·Filed 2025·Application pending·0 cites
- 0358US12505788B2Optoelectronic deviceAledia·Filed 2023·Granted Dec 23, 2025·0 cites·15 claims
- 0457US2025054424A1Display pixel with light-emitting diodes for display screenAledia·Filed 2022·Application pending·0 cites
- 0551US2005127056A1System for drying equipmentFiled 2004·Application pending·0 cites
- 0650US4337078ASubstrate for cultivation of agricultural crops and rooting of green cuttings in greenhouses and in open airN P S K MINERALAGRO·Filed 1980·Granted Jun 29, 1982·13 cites·1 claims
- 0746US2025265960A1Display pixel comprising light-emitting sourcesAledia·Filed 2023·Application pending·0 cites
- 0845US2025316209A1Display pixel comprising light-emitting diodes and display screen having such display pixelsAledia·Filed 2023·Application pending·0 cites
- 0934US5876066ACarving ski poleFiled 1996·Granted Mar 2, 1999·9 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →