Inventor · disambiguated record
Ursula Lachnit-Fixson
Also filed as: LACHNIT-FIXSON URSULA · PINTER ERWIG
7 granted patents·2 pending applications·322 citations·filing 1973–2002
89Inventor score
Technology areasA61K
Files withSCHERING AG7
Top patents by PatentIndex Score
9 records- 0188US3969502AMethod for contraception by the administration of sequential contraceptive preparationsSCHERING AG·Filed 1974·Granted Jul 13, 1976·66 cites·9 claims
- 0287US3957982AMethod for contraception by the application of combination-type sequential preparationsSCHERING AG·Filed 1974·Granted May 18, 1976·71 cites·20 claims
- 0385US4145416ANovel agents and novel methods for treatment of climacteric disturbancesSCHERING AG·Filed 1977·Granted Mar 20, 1979·52 cites·23 claims
- 0480US4621079AMultistage combination preparation and its use for oral contraceptionSCHERING AG·Filed 1984·Granted Nov 4, 1986·63 cites·20 claims
- 0576US4181721ADepot preparations in an oily, unsaturated solution for intramuscular injectionSCHERING AG·Filed 1978·Granted Jan 1, 1980·30 cites·36 claims
- 0676US3939264AMethod for contraception by the administration of sequential contraceptive preparationsSCHERING AG·Filed 1973·Granted Feb 17, 1976·31 cites·6 claims
- 0752US4076811ANovel agents and methods for treatment of climacteric disturbancesSCHERING AG·Filed 1976·Granted Feb 28, 1978·9 cites·5 claims
- 0852US2002193358A1Once-a-month injection as a depot contraceptive and for hormone replacement therapy for perimenopausal and premenopausal womenFiled 2002·Application pending·0 cites
- 0928US2001006963A1Once-a-month injection as a depot contraceptive and for hormone replacement therapy for perimenopausal and premenopausal womenFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →