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

Uwe Blumenstein — 6 Patents

Basf Se: 6 patents #2,778 of 13,826Top 25%
Ludwigshafen, DE: #531 of 1,722 inventorsTop 35%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Uwe Blumenstein has been granted 6 US patents while listed as an inventor at Basf Se. The first was granted in 1992 and the most recent in June 1996. Uwe Blumenstein ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Uwe Blumenstein in Ludwigshafen, DE.

Patents per Year

Patents granted per year, 1992 to 1996Bar chart with a peak of 2 patents in 1994.peak 21992: 1 patents19921993: 1 patents19931994: 2 patents19941996: 2 patents1996

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5525636 Expandable styrene polymers Rolf Henn, Klaus Hahn, Wolfgang Loth, Walter Heckmann, Hans-Dieter Schwaben +2 more 1996-06-11
5525637 Expandable styrene polymers Rolf Henn, Klaus Hahn, Andreas Deckers, Wolfgang Loth, Hans-Dieter Schwaben +1 more 1996-06-11
5334658 Thermoplatic molding materials Peter Klaerner, Horst Schuch, Hans-Michael Walter 1994-08-02
5283127 Sealable, peelable plastics film Dietmar Bender, Helmut Jenne 1994-02-01
5260375 Thermoplastic moldings materials of improved green strength and low-temperature toughness based on a thermoplastics polyurethane copolymer mixture, preparation thereof and use thereof Dietrich Lausberg, Klaus Muehlbach, Knud Faehndrich 1993-11-09
5104936 Thermoplastic molding material Adolf Echte, Peter Klaerner 1992-04-14