Inventor · disambiguated record
Gregory C. Niu
Also filed as: NIU GREGORY C · NIU GREGORY C C
4 granted patents·1,538 citations·filing 1979–1989
86Inventor score
Top patents by PatentIndex Score
4 records- 0197US4260725AHydrophilic contact lens made from polysiloxanes which are thermally bonded to polymerizable groups and which contain hydrophilic sidechainsBAUSCH & LOMB·Filed 1979·Granted Apr 7, 1981·764 cites·29 claims
- 0297US4259467AHydrophilic contact lens made from polysiloxanes containing hydrophilic sidechainsBAUSCH & LOMB·Filed 1979·Granted Mar 31, 1981·530 cites·16 claims
- 0394US4277595AWater absorbing contact lenses made from polysiloxane/acrylic acid polymerBAUSCH & LOMB·Filed 1979·Granted Jul 7, 1981·112 cites·24 claims
- 0465US5000731AShunting device adopted in the intracranial shunting surgical operation for the treatment of hydrocephalusWONG TAI TING·Filed 1989·Granted Mar 19, 1991·132 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →