HS

Hartmann Schaefer

BG Byk Gulden Lomberg Chemische Fabrik Gmbh: 3 patents #16 of 88Top 20%
📍 Konstanz, DE: #140 of 527 inventorsTop 30%
Overall (All Time): #1,684,053 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4333942 Anti-depressant and analgesic 4-phenoxypiperidines Klaus Eistetter, Hans-Peter Kley, Heinz-Gunter Menge 1982-06-08
4311700 Pyrimidobenzodiazepinones, their use and medicaments containing them 1982-01-19
4279918 2-(Nuclearly-substituted)benzylpyrrolidines Klaus Eistetter, Heinz-Gunter Menge 1981-07-21