Inventor · disambiguated record
Ulrich Hamel
Also filed as: HAMEL ULRICH
4 granted patents·13 citations·filing 1987–1993
67Inventor score
Top patents by PatentIndex Score
4 records- 0145US4853402AFeed additive for improving growth in agricultural animalsBOEHRINGER INGELHEIM VETMED·Filed 1987·Granted Aug 1, 1989·4 cites·3 claims
- 0233US5455266AEnhanced chemotherapeutic compositions against microbial infections in fish, the preparation and use thereofBOEHRINGER INGELHEIM VETMED·Filed 1993·Granted Oct 3, 1995·9 cites·11 claims
- 0327US4970208AFeed additive for improving growth in agricultural animalsBOEHRINGER SOHN INGELHEIM·Filed 1988·Granted Nov 13, 1990·0 cites·2 claims
- 0424US5135929AFeed additive for improving growth in agricultural animalsBOEHRINGER INGELHEIM VETMED·Filed 1990·Granted Aug 4, 1992·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →