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USPTO Patent Rankings Data through Dec 31, 2025
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Gerhard Bleckmann — 14 Patents

Basf Se: 14 patents #1,135 of 13,826Top 9%
Lampertheim, DE: #13 of 149 inventorsTop 9%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Gerhard Bleckmann has been granted 14 US patents while listed as an inventor at Basf Se. The first was granted in 1985 and the most recent in July 1994. Gerhard Bleckmann ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Gerhard Bleckmann in Lampertheim, DE.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
5332649 Production of a photosensitive recording element Thomas Loerzer, Thomas Telser 1994-07-26
5073379 Continuous preparation of solid pharmaceutical forms Roger Klimesch, Karl-Peter Farwerck, Lothar Schlemmer, Axel Sanner 1991-12-17
5003878 Apparatus for clamping printing plates Joachim Dorow 1991-04-02
4957681 Preparation of pharmaceutical mixtures Roger Klimesch, Lothar Schlemmer 1990-09-18
4940629 Fiber reinforced thermoplastic integral skin foams and manufacture thereof Heinz Weber, Gerhard Dembek, Gerd Ehrmann, Gerhard Heinz, Lothar Schlemmer 1990-07-10
4927740 Closing and/or sealing orifices, cavities or spaces in printing plates mounted on plate cylinders Guenter Wallbillich, Dankmar Scholz 1990-05-22
4896603 Apparatus for closing the gap between the ends of a gravure printing plate clamped on a plate cylinder Joachim Dorow 1990-01-30
4880585 Continuous method of tableting Roger Klimesch, Karl-Peter Farwerck, Hans-Helmut Goertz, Lothar Schlemmer 1989-11-14
4809607 Apparatus for clamping printing plates Joachim Dorow 1989-03-07
4635549 Method for closing the gap between the ends of gravure printing plates clamped on forme clyinders John Lynch, Gunter Wallbillich 1987-01-13
4622895 Swivel frame apparatus for lining a wrap-around plate about a form cylinder Joachim Dorow 1986-11-18
4569286 Apparatus for closing the gap between the ends of a gravure printing plate clamped on a forme cylinder John Lynch 1986-02-11
4515375 Process and arrangement for sealing the gap between the ends of a gravure printing plate mounted on a printing cylinder John Lynch, Heinz Mohr 1985-05-07
4493807 Process for producing sheet-like structures from vinyl alcohol polymers Rudolf Vyvial, Christof Taubitz, Lothar Schlemmer, Manfred Zuerger, Heinrich Krieger +1 more 1985-01-15