Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Birgit Reinhard — 7 Patents

Basf Se: 6 patents #2,778 of 13,826Top 25%
The Procter & Gamble: 1 patents #9,250 of 10,297Top 90%
Schifferstadt, DE: #126 of 580 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Birgit Reinhard has been granted 7 US patents while listed as an inventor at Basf Se. The first was granted in 2012 and the most recent in October 2021. Birgit Reinhard ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Birgit Reinhard in Schifferstadt, DE.

Patents per Year

Patents granted per year, 2012 to 2021Bar chart with a peak of 2 patents in 2013.peak 22012: 1 patents20122013: 2 patents20132017: 1 patents20172018: 1 patents20182019: 1 patents20192021: 1 patents2021

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11142614 Process for producing surface-postcrosslinked water-absorbent polymer particles Thomas Daniel, Norbert Herfert, Stephan Bauer, Katrin Baumann, Jürgen Freiberg +3 more 2021-10-12
10208170 Process for producing surface-postcrosslinked water-absorbent polymer particles Thomas Daniel, Norbert Herfert, Stephan Bauer, Katrin Baumann, Jürgen Freiberg +3 more 2019-02-19
9944739 Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution Thomas Daniel, Norbert Herfert, Stephan Bauer, Katrin Baumann, Jürgen Freiberg +1 more 2018-04-17
9790304 Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution Thomas Daniel, Norbert Herfert, Stephan Bauer, Katrin Baumann, Jürgen Freiberg +1 more 2017-10-17
8519060 Amphiphilic graft polymers based on polyalkylene oxides and vinyl esters Dieter Boeckh, Lidcay Herrera Taboada, Asimina Kavarnou-Seiler, Gerd Konrad, Arturo Luis Casado Dominguez +2 more 2013-08-27
8455559 Preparing expandable styrene polymers Wolfgang Ferstl, Jun Gao, Klaus Hahn, Pascal Hesse, Jan Holoch +10 more 2013-06-04
8143209 Cleaning compositions with amphiphilic graft polymers based on polyalkylene oxides and vinyl esters Dieter Boeckh, Lidcay Herrera Taboada, Asimina Kavarnou-Seiler, Gerd Konrad, Arturo Luis Casado-Dominguuez +2 more 2012-03-27 $100,705,000