Inventor · disambiguated record
Hasan Ulubay
Also filed as: ULUBAY HASAN · ULUBAY HASAN DR
6 granted patents·1 pending application·188 citations·filing 1984–2001
86Inventor score
Top patents by PatentIndex Score
7 records- 0190US5925722AAmphoteric and anionic polymer dispersions, process for their preparation and use thereofGIULINI CHEMIE·Filed 1996·Granted Jul 20, 1999·101 cites·10 claims
- 0284US4586982AProcess for the de-inking of printed waste paperAKZONA INC·Filed 1984·Granted May 6, 1986·30 cites·20 claims
- 0361US4632730AMethod for increasing the absorption rate of paperAKZO NV·Filed 1985·Granted Dec 30, 1986·20 cites·17 claims
- 0451US5169886APaper sizing agents containing cationic dispersantsGIULINI CHEMIE·Filed 1991·Granted Dec 8, 1992·15 cites·11 claims
- 0549US5116924APaper sizing agents containing cationic dispersantsGIULINI CHEMIE·Filed 1990·Granted May 26, 1992·13 cites·13 claims
- 0634US2003037895A1Pigments used to produce paperFiled 2001·Application pending·0 cites
- 0731US6268465B1Hydrolysis-resistant aliphatic polyester amides, their production and useBK GIULINI CHEMIE GMBH CO OHG·Filed 1996·Granted Jul 31, 2001·9 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →