Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AH

Anton Haase

Merck: 3 patents #3,073 of 9,382Top 35%
Bogen, DE: #39 of 140 inventorsTop 30%
Overall (All Time): #1,658,597 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5232931 Oxazolidinones Helmut Prucher, Henning Bottcher, Christoph Seyfried, Klaus-Otto Minck, Rudolf Gottschlich 1993-08-03
5232978 1-(2-arylethyl)-pyrrolidines Rudolf Gottschlich, Karl-August Ackermann, Helmut Prucher, Andrew Barbar, Hartmut Greiner +1 more 1993-08-03
4970217 Oxazolidinones Helmut Prucher, Henning Bottcher, Rudolf Gottschlich, Klaus-Otto Minck, Christoph Seyfried 1990-11-13