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USPTO Patent Rankings Data through Dec 31, 2025
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Ralph Lipp — 19 Patents

SCSchering: 11 patents #271 of 2,442Top 15%
BIBioprojet: 4 patents #23 of 82Top 30%
BGBayer Intellectual Property Gmbh: 1 patents #640 of 1,266Top 55%
BABayer Schering Pharma Ag: 1 patents #205 of 464Top 45%
BIBioproject: 1 patents #12 of 28Top 45%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Ralph Lipp has been granted 19 US patents while listed as an inventor at Schering. The first was granted in 1988 and the most recent in May 2014. Ralph Lipp ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Ralph Lipp in Berlin, IN, DE.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8715735 Stabilised supersaturated solids of lipophilic drugs Adrian Funke, Torsten Wagner 2014-05-06
7569557 Compositions of estrogen-cyclodextrin complexes Thomas Backensfeld, Wolfgang Heil 2009-08-04
7163931 Compositions of estrogen-cyclodextrin complexes Thomas Backensfeld, Wolfgang Heil 2007-01-16
7148207 Oral fludara of high-purity formulation with quick release of active ingredient Wolfgang Heil, Ulf Tistam, Johannes Tack 2006-12-12 $13,943,000
6958326 Cyclodextrin-drospirenone inclusion complexes Thomas Backensfeld, Wolfgang Heil 2005-10-25 $1,415,000
6787531 Pharmaceutical composition for use as a contraceptive Juergen Hilman, Wolfgang Heil, Renate Heithecker, Michael Huempel, Johannes Tack 2004-09-07 $2,055,000
6512139 Oxidation inhibitors in prostane derivatives Torsten Wagner, Martin Wessel, Bernd Iffert, Heinrich Michel, Jurgen Westermann +2 more 2003-01-28 $982,000
RE37303 Imidazole compounds and their therapeutic applications Jean-Charles Schwartz, Jean-Michel Arrang, Monique Garbarg, Jeanne-Marie Lecomte, Charon R. Ganellin +5 more 2001-07-31
6177416 Oxyiminopregnancarbolactones Henry Laurent, Peter Esperling, Johannes Tack 2001-01-23 $119,000
6156341 Low-dosed steroid tablets that contain gallic acid ester as an antioxidant, process for production, and use Thomas Backensfeld, Susanne Keitel 2000-12-05 $108,000
5904931 Transdermal therapeutic systems that contain sex steroids and dimethyl isosorbide Clemens Gunther, Jutta Riedl, Ulrich Tauber 1999-05-18
5858394 Agent for transdermal administration that contains gestodene esters Henry Laurent, Clemens Gunther, Jutta Riedl, Peter Esperling, Ulrich Tauber 1999-01-12
5708171 Imidazole derivatives for pharmaceutical use Jean-Charles Schwartz, Jean-Michel Arrang, Monique Garbarg, Jeanne-Marie Lecomte, Charon R. Ganellin +5 more 1998-01-13
5676968 Transdermal therapeutic systems with crystallization inhibitors Jutta Riedl, Johannes Tack 1997-10-14
5559113 Imidazole compounds and their therapeutic applications Jean-Charles Schwartz, Jean-Michel Arrang, Monique Garbarg, Jeanne-Marie Lecomte, Charon R. Ganellin +5 more 1996-09-24
5399355 Agent for transdermal administration containing ergoline derivatives Jutta Riedl, Clements Gunther 1995-03-21
5342960 Azomethines agonist compounds of the histamine H.sub.3 receptor for therapeutic use, pharmaceutical compositions acting as agonists of the said receptor and preparation process Monique Garbarg, Jean-Michel Arrang, Walter Schunack, Holger Stark, Jeanne-Marie Lecomte +1 more 1994-08-30
5034539 Histamine derivative, process for preparing it and its therapeutic use Jean-Michel Arrang, Monique Garbarg, Walter Schunack, Jean-Charles Schwartz 1991-07-23
4767778 Pharmaceutical compositions and methods for stimulating H.sub.3 histamine receptors Jean-Michel Arrang, Monique Garbarg, Walter Schunack, Jean-Charles Schwartz 1988-08-30