Inventor · disambiguated record
Doris Schafer
Also filed as: SCHAEFER DORIS · SCHAFER DORIS · SCHÄFER DORIS
6 granted patents·1 pending application·224 citations·filing 1981–2023
86Inventor score
Top patents by PatentIndex Score
7 records- 0193US4362737ATransdermal carrier materialsSCHAEFER ROLF·Filed 1981·Granted Dec 7, 1982·47 cites·11 claims
- 0290US4546123APolymer hydrogels adapted for use as soft contact lenses, and method of preparing sameALCON LAB INC·Filed 1984·Granted Oct 8, 1985·65 cites·21 claims
- 0386US4617186ASustained release drug delivery system utilizing bioadhesive polymersALCON LAB INC·Filed 1984·Granted Oct 14, 1986·66 cites·12 claims
- 0455US4818440ANovel polyether carboxylic acid derivatives, as well as their usesSTAMICARBON·Filed 1983·Granted Apr 4, 1989·16 cites·13 claims
- 0552US4808239AMethod of cleaning contact lens using compositions containing polyether carboxylic acid surfactantALCON LAB INC·Filed 1987·Granted Feb 28, 1989·17 cites·2 claims
- 0651US4599195ASolution and method for removing protein, lipid, and calcium deposits from contact lensesALCON LAB INC·Filed 1984·Granted Jul 8, 1986·13 cites·5 claims
- 0748US2024092275A1Electronic unit for a vehicle and manufacturing methodCONTINENTAL AUTOMOTIVE TECH GMBH·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →