Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gerd Weber — 4 Patents

Basf Se: 4 patents #3,853 of 13,826Top 30%
Stanford University: 1 patents #2,423 of 5,197Top 50%
Bad Dürkheim, DE: #100 of 277 inventorsTop 40%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Gerd Weber has been granted 4 US patents while listed as an inventor at Basf Se. The first was granted in 2014 and the most recent in November 2018. Gerd Weber ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Gerd Weber in Bad Dürkheim, DE.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10125143 Cyanated benzoxanthene and benzothioxanthene compounds Martin Koenemann, Gerhard Wagenblast, Sorin Ivanovici, Gabriele Mattern, Martina Mitgude 2018-11-13
9919999 Cyanated perylene compounds Martin Koenemann, Gerhard Wagenblast, Sorin Ivanovici, Robert Send, Gabriele Mattern 2018-03-20
8674104 Halogen-containing perylenetetracarboxylic acid derivatives and the use thereof Martin Koenemann, Gabriele Mattern 2014-03-18
8658290 Use of halogenated phthalocyanines Martin Koenemann, Sudhakar Sundarraj, Jae Hyung Hwang, Jan Schoeneboom, Albert C. Liu +7 more 2014-02-25