Inventor · disambiguated record
Otto Nieschulz
Also filed as: NIESCHULZ OTTO
4 granted patents·42 citations·filing 1973–1976
75Inventor score
Technology areasA61K
Files withMERCK PATENT GMBH4
Top patents by PatentIndex Score
4 records- 0169US4031199AProcess for the production of allergen-containing extractsMERCK PATENT GMBH·Filed 1975·Granted Jun 21, 1977·23 cites·6 claims
- 0251US3953588AProcess for the production of allergen-containing extractsMERCK PATENT GMBH·Filed 1973·Granted Apr 27, 1976·9 cites·6 claims
- 0346US3995023AProcess for the production of allergen-containing extractsMERCK PATENT GMBH·Filed 1975·Granted Nov 30, 1976·7 cites·4 claims
- 0436US4027006AProcess for the production of allergen-containing extractsMERCK PATENT GMBH·Filed 1976·Granted May 31, 1977·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Otto Nieschulz files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →