Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Georg Pilz — 5 Patents

Basf Se: 5 patents #3,244 of 13,826Top 25%
Neustadt, DE: #127 of 452 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Georg Pilz has been granted 5 US patents while listed as an inventor at Basf Se. The first was granted in 1980 and the most recent in December 1987. Georg Pilz ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Georg Pilz in Neustadt, DE.

Patents per Year

Patents granted per year, 1980 to 1987Bar chart with a peak of 2 patents in 1980.peak 21980: 2 patents19801981: 1 patents19811987: 2 patents1987

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4713201 Process for the preparation of salts of a dicarboxylic acid and a diamine Gert Buerger, Manfred Barl, Gerhard Thiel 1987-12-15
4713437 Salt of oxaalkylenediamine with dicarboxylic acid, containing hydrazine, preparation, and nylon prepared therefrom Gert Buerger, Manfred Barl, Gerhard Thiel 1987-12-15
4251653 Manufacture of nylon by adding liquid diamine to aqueous polyamide forming salt solution Albrecht Eckell, Paul Matthies, Rudi-Heinz Rotzoll 1981-02-17
4233234 Continuous manufacture of an aqueous solution of a salt of an alkanedicarboxylic acid and an alkanediamine Rudi-Heinz Rotzoll, Paul Duffner, Ernst Dietl, Gerhard Thiel 1980-11-11
4213884 Manufacture of a highly concentrated aqueous solution of a dicarboxylic acid diamine salt and a nylon precondensate Albrecht Eckell, Paul Matthies, Rudi-Heinz Rotzoll 1980-07-22