Inventor · disambiguated record
Ivan S. Daraktchiev
Also filed as: DARAKTCHIEV IVAN S · DARAKTCHIEV IVAN STOYKOV
3 granted patents·113 citations·filing 1989–2001
75Inventor score
Top patents by PatentIndex Score
3 records- 0185US4996080AProcess for coating a photoresist composition onto a substrateOLIN HUNT SPECIALTY PROD·Filed 1989·Granted Feb 26, 1991·55 cites·18 claims
- 0270US6457360B1High-precision integrated semiconductor peizoresistive detector devices and methods using the sameCONEL LTD·Filed 2001·Granted Oct 1, 2002·46 cites·17 claims
- 0334US5462207AEnvironmentally safe dispensing assembly for ultra-pure liquid chemicalsOCG MICROELECTRONIC MATERIALS·Filed 1994·Granted Oct 31, 1995·12 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →