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USPTO Patent Rankings Data through Dec 31, 2025
Home › Basf Se › Gerhard Wegner
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Gerhard Wegner — 15 Patents

Basf Se: 13 patents #1,226 of 13,826Top 9%
Hoechst Gmbh: 2 patents #1,574 of 4,020Top 40%
Denzlingen, DE: #8 of 111 inventorsTop 8%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Gerhard Wegner has been granted 15 US patents while listed as an inventor at Basf Se. The first was granted in 1985 and the most recent in April 2001. Gerhard Wegner ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Gerhard Wegner in Denzlingen, DE.

Patents per Year

Patents granted per year, 1985 to 2001Bar chart with a peak of 3 patents in 1991.peak 31985: 1 patents19851987: 2 patents1988: 1 patents19881989: 2 patents1991: 3 patents19911992: 1 patents1993: 1 patents19931994: 1 patents1995: 1 patents19951997: 1 patents2001: 1 patents2001

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6218468 Preparation of an aqueous polymer dispersion by the free radical aqueous emulsion polymerization method Klemens Mathauer, Walter Machtle, Wolfgang Schrof, Horst Schuch, Timo Rager +1 more 2001-04-17 $558,000
5643996 Inorganic powder composition containing polymeric auxiliaries and use thereof Jürgen Friederich Rudolph, Wolfgang Meyer, Friedrich Hessel, Katharina Seitz, Andreas Roosen 1997-07-01
5473008 Casting composition for producing green ceramic sheets containing polyvinyl alcohol/fatty acid ester as dispersant Friedrich Hessel, Katharina Seitz, Andreas Roosen, Wolfgang Meyer, Wolfgang M. Sigmund 1995-12-05
5304290 Capacitively measuring chemical sensor system Bernd F. W. Hoffmann, Rainer Erbach, Harald Fuchs, Wolfgang Schrepp, Matthias Schaub 1994-04-19
5182005 Reference electrode for chemical sensors Stefan Schwiegk, Klemens Mathauer, Bernd F. W. Hoffmann, Albrecht Vogel 1993-01-26
5120610 Polymers having phthalocyanine units and their use as optically transparent films Walter Caseri, Thomas Sauer 1992-06-09
5049462 Reading out information stored in thin polymer layers Dirk Funhoff, Harald Fuchs, Ulrike Licht, Wolfgang Schrepp, Werner Hickel +2 more 1991-09-17
5035763 Preparation of thin films Gisela Duda, Christoph Bubeck, Arend Jan Schouten 1991-07-30
5035762 Production of thin films Arend Jan Schouten, Gisela Duda, Thomas Arndt 1991-07-30
4886685 Layer elements and their production Ernst Orthmann 1989-12-12
4828917 Layer of metallomacrocyclic polymer on substrate Ernst Orthmann 1989-05-09
4789622 Production of resist images, and a suitable dry film resist Reinhold J. Leyrer, Michael Mueller 1988-12-06
4649100 Production of resist images, and a suitable dry film resist Reinhold J. Leyrer, Michael Mueller 1987-03-10
4640960 Degradation of poly(diacetylenes) Reinhold J. Leyrer, Michael Mueller 1987-02-03
4536262 Preparation of poly(heteroaromatics), and films obtained by this method Wolfgang Wernet 1985-08-20

Frequent Collaborators

Michael Mueller3 shared
Reinhold J. Leyrer3 shared
Wolfgang Meyer3 shared
Gisela Duda3 shared
Harald Fuchs2 shared
Wolfgang Schrepp2 shared

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