Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Werner Hinz — 40 Patents

Basf Se: 24 patents #509 of 13,826Top 4%
KAKorber Ag: 8 patents #4 of 122Top 4%
HKHauni-Werke Korber & Co. K.G.: 4 patents #29 of 157Top 20%
RTR.J. Reynolds Tobacco: 3 patents #216 of 746Top 30%
Overall (All Time): #78,057 of 4,157,543Top 2%
40 Patents All Time
Werner Hinz has been granted 40 US patents while listed as an inventor at Basf Se. The first was granted in 1980 and the most recent in March 2010. Werner Hinz ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Werner Hinz in Hamburg, MI, DE.

Patents per Year

Patents granted per year, 1980 to 2010Bar chart with a peak of 6 patents in 1989.peak 61980: 1 patents19801981: 1 patents1982: 1 patents19821984: 1 patents1988: 1 patents19881989: 6 patents1991: 4 patents19911992: 2 patents1993: 1 patents19931994: 4 patents1995: 3 patents19951996: 3 patents1998: 2 patents19981999: 1 patents2002: 2 patents20022004: 3 patents2005: 1 patents20052006: 1 patents2007: 1 patents20072010: 1 patents2010

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7671228 Method of forming a polyethercarbonate polyol using a CO2-philic compound or substituent Jacob Wildeson, Edward M. Dexheimer 2010-03-02
7268204 Complex of a multimetal cyanide compound and methods of forming polyethercarbonate polyols Jacob Wildeson, Edward M. Dexheimer 2007-09-11
7053250 Method of preparing a polyether polyol Edward M. Dexheimer, Jacob Wildeson 2006-05-30 $1,008,000
6921737 Method of synthesizing a double metal cyanide catalyst Edward M. Dexheimer, Jacob Wildeson 2005-07-26 $645,000
6806348 Process for removing and regenerating a double metal cyanide (DMC) catalyst from a polymer polyol Edward M. Dexheimer 2004-10-19 $617,000
6762278 Process for the copolymerization of alkylene oxides and carbon dioxide using suspensions of multi-metal cyanide compounds Edward M. Dexheimer, Edward Bohres, Georg Heinrich Grosch 2004-07-13 $469,000
6713599 Formation of polymer polyols with a narrow polydispersity using double metal cyanide (DMC) catalysts Jacob Wildeson, Edward M. Dexheimer, Raymond A. Neff 2004-03-30 $256,000
6410801 Continuous process for the production of polyether polyols Edward M. Dexheimer 2002-06-25 $235,000
6380367 Continuous process for the production of sucrose based polyether polyols Edward M. Dexheimer 2002-04-30 $312,000
5981612 Production of flameproofed, rigid, isocyanate-based foams Uwe Keppeler, Michael Reichelt 1999-11-09
5819751 Cigarette and method of making same Vernon Brent Barnes, Donald R. Wilkinson, Lloyd Harmon Hancock, Erwin Oesterling, Siegfried Schlisio 1998-10-13 $30,780,000
5786402 Production of polyurethane foams in the presence of aminoalkyl- or aminophenylimidazoles as catalyst, and the use of these catalysts for the preparation of polyisocyanate polyaddition products Bernd Bruchmann, Ruth Zschiesche, Heinz-Dieter Lutter, Claudia Spang 1998-07-28
5552450 Production of rigid polyurethane foams Rolf Henn, Uwe Keppeler, Bernd Guettes 1996-09-03
5534185 Process for the preparation of fluorochlorohydrocarbon-free low density polyurethane soft foams and soft elastic polyurethane molding foams and polyisocyanate mixtures modified with urethane groups and diphenylmethane-diisocyanate base Ruth Zschiesche, Heinz-Dieter Lutter, Bernd Bruchmann 1996-07-09
5512602 Preparation of polyurethane foams Peter Horn, Ludwig Jung 1996-04-30
5476969 Highly reactive polyoxyalkylene-polyols containing tertiary amino groups in bonded form, their preparation, and their use for the preparation of polyisocyanate polyaddition products Stefan Adams, Ulrich Koehler, Christian Maletzko, Klaus Vorspohl, Ruth Zschiesche 1995-12-19
5469871 Cigarette and method of making same Vernon Brent Barnes, Donald R. Wilkinson, Lloyd Harmon Hancock, Erwin Oesterling, Siegfried Schlisio 1995-11-28 $26,877,000
5420170 Preparation of flexible, soft polyurethane foams having viscoelastic, structure-borne soundproofing properties, and polyoxyalkylene-polyol mixtures which can be used for this purpose Heinz-Dieter Lutter, Reinhard Leppkes, Peter Horn, Walter Decker, Volker Haase 1995-05-30
5374667 Process for the preparation of fluorochlorohydrocarbon-free, low-density polyurethan soft foams and soft elastic polyurethan molding foams and polyisocyanate mixtures modified with urethan groups on diphenylmethane-diisocyanate base Ruth Zschiesche, Heinz-Dieter Lutter, Bernd Bruchmann 1994-12-20
5364852 Preparation of compact or cellular elastomers containing urethane and urea groups, and moldings produced therefrom Christian Maletzko, Johannes Becker, Guenter Matzke 1994-11-15
5340916 Polyoxypropylene-polyols and polyoxypropylene-polyoxyethylene-polyols containing hydroxyl groups Rolf Henn, Ludwig Schuster, Klaus Vorspohl 1994-08-23
5306798 Transparent, autoclavable, non-cytotoxic, essentially compact polyurethane embedding compositions, the preparation thereof and the use thereof, especially for articles used in medicine Peter Horn, Georg Knoblauch, Falko Ramsteiner, Gottfried Knorr 1994-04-26
5192813 Preparation of hard foams containing urethane groups or urethane and isocyanurate groups by polyisocyanate polyaddition, and polyoxyalkylene-polyols which are suitable therefor Rolf Henn, Ludwig Schuster, Klaus Vorspohl 1993-03-09
5135008 Method of and apparatus for making filter cigarettes Erwin Oesterling, Siegfried Schlisio 1992-08-04
5126379 Esters containing bonded fluorocarbon and oxypropylenealkylether groups, emulsions containing these esters and their use for the preparation of cellular plastics by polyisocyanate polyaddition Otto Volkert 1992-06-30