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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Pohlmann — 4 Patents

CAContinental Ag: 2 patents #125 of 565Top 25%
DLDelta Electronics (Thailand) Public Company Limited: 1 patents #48 of 110Top 45%
Naumburg, DE: #9 of 69 inventorsTop 15%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Pohlmann has been granted 4 US patents while listed as an inventor at Continental Ag. The first was granted in 1996 and the most recent in October 2025. Robert Pohlmann ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Pohlmann in Naumburg, DE.

Patents per Year

Patents granted per year, 1996 to 2021Bar chart with a peak of 1 patents in 1996.peak 11996: 1 patents19962002: 1 patents20022021: 1 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12438447 Totem pole PFC with a surge protection circuit and surge protection method for a totem pole PFC — 2025-10-07
10884034 Current measurement circuit Frank Schafmeister, Rongyuan Li 2021-01-05
6406360 Device for cleaning vulcanization molds Nhu Vinh Nguyen, Martin Gonschior, Heinz Kohler, Marc Rapin, Karsten Wenzel +4 more 2002-06-18
5579818 Solid rubber tire with wound overlay reinforcement structure Reinhard Hoppenheit, Siegfried Pooch, Bernd Backhaus, Lothar Salokat, Klaus Ehlers 1996-12-03

Frequent Collaborators

Heinrich Schnell1 shared
Frank Schafmeister1 shared
Lothar Salokat1 shared
Wolfgang Kuhr1 shared
Heinz Kohler1 shared
Bernd Backhaus1 shared

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