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USPTO Patent Rankings Data through Dec 31, 2025
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Peter-Andreas Loschmann — 11 Patents

SCSchering: 11 patents #271 of 2,442Top 15%
Berlin, DE: #598 of 9,690 inventorsTop 7%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Peter-Andreas Loschmann has been granted 11 US patents while listed as an inventor at Schering. The first was granted in 1989 and the most recent in September 2001. Peter-Andreas Loschmann ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Peter-Andreas Loschmann in Berlin, DE.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6288065 Quinoxaline-carboxylic acid derivatives Andreas Huth, Ralph Schmiechen, Ilse Beetz, Ingrid Schumann, Lechoslaw Turski +5 more 2001-09-11
6191132 Use of quisqualate receptor antagonists Thomas Klockgether, David N. Stephens, Lechoslaw Turski, Helmut Wachtel 2001-02-20 $171,000
6060501 Combined treatment of multiple sclerosis Helmut Wachtel, Hermann Graf, H. Perez 2000-05-09
6057304 Quinoxaline-phosphonic acid derivatives Andreas Huth, Ralph Schmiechen, Ilse Beetz, Ingrid Schumann, Lechoslaw Turski +5 more 2000-05-02
5547958 N-(8.alpha.-ergolinyl)-amides Gerhard Sauer, Thomas Brumby, Helmut Wachtel, Jonathan Turner 1996-08-20
5411966 2, 13-disubstituted ergolines, their production and use in pharmaceutical agents Gerhard Sauer, Bernd Schroter, Thomas Brumby, Helmut Wachtel 1995-05-02
5401748 2,14-disubstituted ergolines, their production and use in pharmaceutical compositions Gerhard Sauer, Helmut Wachtel 1995-03-28
5219862 8 beta-substituted ergolines, process for their production and their use Gerhard Sauer, Thomas Brumby, Helmut Wachtel, Jonathan Turner 1993-06-15
5212178 8.alpha.-acylamino ergolines and use as pharmaceutical agents Gerhard Sauer, Thomas Brumby, Helmut Wachtel, Jonathan Turner 1993-05-18
4970200 Agent for treatment of Parkinson's disease Walther Birkmayer, Jorg Birkmayer, Reinhard Horowski, Helmut Wachtel 1990-11-13
4857298 I*-diagnostics for monoamine receptors using ergolines Helmut Wachtel, Herbert Schneider, Rainer Dorow, Reinhard Horowski, Bernard Acksteiner +2 more 1989-08-15