Inventor · disambiguated record
Arthur Stempel
Also filed as: STEMPEL A · STEMPEL ARTHUR
3 granted patents·12 citations·filing 1974–1977
62Inventor score
Files withHOFFMANN LA ROCHE3
Top patents by PatentIndex Score
3 records- 0160US4115105AL-2-amino-4-(2-aminoethoxy)-butanoic acidHOFFMANN LA ROCHE·Filed 1977·Granted Sep 19, 1978·10 cites·5 claims
- 0228USRE29651EDerivatives of antibiotic X-537AHOFFMANN LA ROCHE·Filed 1976·Granted May 30, 1978·1 cites·13 claims
- 0328US3950320APhenylazo derivatives of antibiotic x-537aHOFFMANN LA ROCHE·Filed 1974·Granted Apr 13, 1976·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →