Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GB

Gerd Bartoszyk — 48 Patents

Merck: 46 patents #127 of 9,382Top 2%
WCWarner-Lambert Company: 2 patents #646 of 1,610Top 45%
Waldkirch, DE: #2 of 275 inventorsTop 1%
Overall (All Time): #57,596 of 4,157,543Top 2%
48 Patents All Time
Gerd Bartoszyk has been granted 48 US patents while listed as an inventor at Merck. The first was granted in 1986 and the most recent in November 2011. Gerd Bartoszyk ranks #57,596 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Gerd Bartoszyk in Waldkirch, DE.

Issued Patents All Time

Showing 1–25 of 48 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8058277 Substituted indoles Oliver Schadt, Henning Bottcher, Joachim Leibrock, Kai Schiemann, Timo Heinrich +3 more 2011-11-15 $211,883,000
7968551 Chromenoneindoles Kai Schiemann, Henning Bottcher, Timo Heinrich, Gunter Holzemann, Christoph van Amsterdam +2 more 2011-06-28 $60,499,000
7960413 Pyrazole compounds Oliver Schadt, Kai Schiemann, Christoph van Amsterdam, Christoph Seyfried 2011-06-14 $55,704,000
7928128 Use of(R)-(−) -2-[5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]-chromane and its physiologically acceptable salts Hermann Russ, Christoph Seyfried, Frank Weber 2011-04-19 $39,939,000
7872030 Use of 2-[5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]-chromane and its physiologically acceptable salts Herman Russ, Christoph Seyfried, Frank Weber 2011-01-18 $91,302,000
7842695 Substituted pyrazole compounds Oliver Schadt, Michael Arlt, Dirk Finsinger, Kai Schiemann, Christoph van Amsterdam +1 more 2010-11-30 $81,981,000
7829565 Indole derivatives as serotonin reuptake inhibitors Timo Heinrich, Henning Bottcher, Kai Schiemann, Gunter Holzemann, Christoph van Amsterdam +2 more 2010-11-09 $75,170,000
7642261 Use of 1-[4-(5-cyanoindol-3-yl)butyl]-4-(2-carbamoyl-benzofuran-5-yl)-piperazine and its physiologically acceptable salts Christoph Seyfried, Christoph Von Amsterdam, Henning Boettcher, Ewen Sedman 2010-01-05 $467,069,000
7618988 Use of substituted aminomethyl chromans Henning Bottcher, Ralf Devant, Hermann Russ, Frank Weber, Christoph Seyfried 2009-11-17 $82,233,000
7572796 Substituted indoles Oliver Schadt, Henning Bottcher, Joachim Leibrock, Kai Schiemann, Timo Heinrich +3 more 2009-08-11 $112,059,000
7566709 1,3,4-Substituted pyrazoles as 5-HT receptor antagonists for the treatment of psychoses and neurological disorders Kai Schiemann, Oliver Schadt, Christoph van Amsterdam, Christoph Seyfried 2009-07-28 $106,879,000
7482465 Indol derivatives and their use as 5-HT ligands Gunter Holzemann, Helene Crassier, Henning Bottcher, Timo Heinrich, Kai Schiemann +3 more 2009-01-27 $37,804,000
7479492 Use combined 5-HT1A agonists and selective serotonin reuptake inhibitors Ewen Sedman 2009-01-20 $102,907,000
7432282 Pyridinalkyl-aminoalkyl-IH-indole derivatives having an inhibitory action on 5-HT and serotonin reuptake as antidepressants and anxiolytics Gunter Holzemann, Kai Schiemann, Timo Heinrich, Henning Bottcher, Joachim Leibrock +2 more 2008-10-07 $88,761,000
7425574 Benzofuran oxyethylamines as antidepressants and anxiolytics Gunter Holzemann, Kai Schiemann, Henning Bottcher, Timo Heinrich, Christoph Seyfried +2 more 2008-09-16 $130,825,000
7371756 Use of 1-[4-(5-cyanoindol-3-yl)butyl]-4-(2-carbamoyl-benzofuran-5-yl)-piperazine and its physiologically acceptable salts Christoph Seyfried, Christoph Von Amsterdam, Henning Boettcher, Ewen Sedman 2008-05-13 $50,118,000
7329749 Piperazinylcarbonylquinolines and -isoquinolines Henning Boettcher, Juergen Harting, Christoph van Amsterdam, Christoph Seyfried 2008-02-12 $61,671,000
7262216 Benzofuran compounds and their use as antidepressants and anxiolytics Gunter Holzemann, Henning Bottcher, Kai Schiemann, Timo Heinrich, Joachim Leibrock +2 more 2007-08-28 $48,199,000
7253202 Substituted benzodioxepines Timo Heinrich, Henning Bottcher, Kai Schiemann, Gunter Holzemann, Christoph van Amsterdam +5 more 2007-08-07 $89,532,000
7244846 Substituted benzofuran-2-carboxamides derivatives Dieter Dorsch, Henning Boettcher, Christoph van Amsterdam, Wilfried Rautenberg 2007-07-17 $91,114,000
6960599 Heterocyclic aminoalkylpyridine derivatives as psychopharmaceuticals Dieter Dorsch, Henning Boettcher, Michael Arlt, Christoph Seyfried, Juergen Harting +1 more 2005-11-01 $74,526,000
6900212 Use of 1-[4-(5-cyanoindol-3-yl)butyl]-4-(2-carbamoyl-benzofuran-5-yl)-piperazine and its physiologically acceptable salts Christoph Seyfried, Christoph Von Amsterdam, Henning Boettcher, Ewen Sedman 2005-05-31 $131,524,000
6756370 Piperidine alcohols Helmut Prucher, Henning Bottcher, Karl-August Ackermann, Rudolf Gottschlich, Christoph van Amsterdam +3 more 2004-06-29 $168,067,000
6723725 Indole derivatives Henning Bottcher, Joachim Marz, Hartmut Greiner, Jurgen Harting, Christoph Seyfried +1 more 2004-04-20 $100,827,000
6548516 1-(3-heteroarylpropyl- or -prop-2-enyl)-4-benzylpiperidines used as NMDA receptor antagonists Helmut Prucher, Joachim Leibrock, Andrew Barber 2003-04-15 $79,982,000