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

Basf Se: 4 patents #3,853 of 13,826Top 30%
Ludwigshafen am Rhein, DE: #114 of 261 inventorsTop 45%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Wrazidlo has been granted 4 US patents while listed as an inventor at Basf Se. The first was granted in 2011 and the most recent in August 2025. Robert Wrazidlo ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Wrazidlo in Ludwigshafen am Rhein, DE.

Patents per Year

Patents granted per year, 2011 to 2025Bar chart with a peak of 1 patents in 2011.peak 12011: 1 patents20112021: 1 patents20212024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12378419 Aqueous polymer latex Roelof Balk, Bastiaan LOHMEIJER 2025-08-05
12173174 Process for producing an aqueous polymer dispersion Bastiaan LOHMEIJER, Roelof Balk 2024-12-24
10913811 Finely divided aqueous multistage polymer dispersion, method for the production thereof, and use thereof as a binder Roelof Balk, Bastiaan LOHMEIJER 2021-02-09
7943704 Method for producing emulsion polymers Konrad Roschmann, Arno Tuchbreiter, Ekkehard Jahns, Joerg Leuninger, Bernhard Schuler +2 more 2011-05-17