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

Hermann Graf — 17 Patents

Basf Se: 10 patents #1,659 of 13,826Top 15%
SCSchering: 5 patents #587 of 2,442Top 25%
BGBasf Magnetics Gmbh: 1 patents #68 of 147Top 50%
Mutterstadt, DE: #11 of 127 inventorsTop 9%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Hermann Graf has been granted 17 US patents while listed as an inventor at Basf Se. The first was granted in 1986 and the most recent in June 2013. Hermann Graf ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Hermann Graf in Mutterstadt, DE.

Patents per Year

Patents granted per year, 1986 to 2013Bar chart with a peak of 3 patents in 1999.peak 31986: 1 patents19861987: 1 patents1988: 1 patents19881989: 1 patents1992: 1 patents19921994: 1 patents1996: 1 patents19961998: 1 patents1999: 3 patents19992000: 3 patents2001: 1 patents20012009: 1 patents2013: 1 patents2013

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8461285 Process for preparing polyether polyols Fatemeh Ahmadnian, Vinit Chilekar, Andreas Brodhagen, Achim Loeffler 2013-06-11
7579393 Mixtures containing polytetrahydrofuran and a stabiliser Hauke Malz, Dieter Rodewald 2009-08-25
6274759 Diisocyanates containing hydantoin groups and polyurethanes in which they are present Udo Rotermund, Gunter Mohrhardt 2001-08-14 $358,000
6162920 Taxane derivatives having a pyridyl substituted C13 side chain, their preparation and their use as anti-tumor agents Ulrich Klar, Gunter Neef 2000-12-19 $352,000
6117895 Pharmaceutical preparations for TNF inhibition Helmut Wachtel, Herbert Schneider, Daryl Faulds, H. Perez, Harald Dinter 2000-09-12
6060501 Combined treatment of multiple sclerosis Helmut Wachtel, Peter-Andreas Loschmann, H. Perez 2000-05-09
5981684 Highly functionalized polyurethanes Bernd Bruchmann, Frank Wingerter, Stefan Wolff 1999-11-09
5965609 Borneol esters, process for their production, and their pharmaceutical use Ulrich Klar, Gunter Neef, Siegfried Blechert 1999-10-12
5919887 Decoloration of polyisocyanates containing isocyanurate and diretdione groups Ernst Deuker, Stefan Wolff, Ludwig Schuster, Serge Wack, Richard Hardt 1999-07-06
5792792 Borenol derivatives, process for their production and their pharmaceutical use Ulrich Klar, Gunter Neef, Siegfried Blechert 1998-08-11
5556918 Polymeric materials suitable as dispersing resins Gregor Brodt, August Lehner, Alfred Lindner, Michael Bobrich, Ria Kress +3 more 1996-09-17
5354657 Process for the highly specific detection of nucleic acids in solid Hans-Joachim Holtke, Rudolf Seibl, Christoph Kessler, Ralf Mattes 1994-10-11
5155164 Products of the condensation of phenolmonosulfonic acids, dihydroxydiphenyl sulfones, urea and formaldehyde Adolf Stuebinger, Klaus Lorenz, Ortwin Schaffer, Karl Stork 1992-10-13
4801592 Substituted 1,8-naphthyridine derivatives and fungicides containing them Lothar Franz, Hubert Sauter, Eberhard Ammermann, Ernst-Heinrich Pommer 1989-01-31
RE32676 7-aminozolo[1,5-a]pyrimidines and fungicides containing these Karl Eicken, Walter Gramlich, Hubert Sauter, Costin Rentzea, Ernst-Heinrich Pommer +1 more 1988-05-24
4663324 Pyridazinone derivatives, their preparation and their use as fungicides Costin Rentzea, Winfried Richarz, Helmut Froehlich, Eberhard Ammermann, Ernst-Heinrich Pommer 1987-05-05
4617303 7-aminoazolo[1,5-a]pyrimidines and fungicides containing these Karl Eicken, Walter Gramlich, Hubert Sauter, Costin Rentzea, Ernst-Heinrich Pommer +1 more 1986-10-14