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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Rainer Xalter — 10 Patents

Basf Se: 7 patents #2,439 of 13,826Top 20%
PLPolymers Crc Limited: 2 patents #1 of 32Top 4%
BLBasf Se Ludwigshafen: 1 patents #4 of 100Top 4%
Ludwigshafen, DE: #349 of 1,722 inventorsTop 25%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Rainer Xalter has been granted 10 US patents while listed as an inventor at Basf Se. The first was granted in 2013 and the most recent in May 2025. Rainer Xalter ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Rainer Xalter in Ludwigshafen, DE.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 3 patents in 2014.peak 32013: 1 patents20132014: 3 patents20142015: 1 patents20152016: 1 patents20162020: 1 patents20202021: 1 patents20212023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12312467 Polyamide molding composition for high-gloss applications Torsten Erdmann, Xaver Hopfenspirger, Stefan Milimonka 2025-05-27
11674015 Polyamides with improved optical properties Florian Richter, Hye Jin Park, Raphael Dabbous 2023-06-13
11155692 Polyamide molding compositions with improved optical properties and use of colorants therein Florian Richter 2021-10-26
10633516 Polyamide compositions having improved optical properties Florian Richter, Hye Jin Park 2020-04-28
9328219 Polyamide compositions with improved optical properties Claus Gabriel, Florian Richter, Hye Jin Park, Hans-Werner Schmidt 2016-05-03
8951543 Nano silver—zinc oxide composition Thomas Weiss 2015-02-10
8771561 Aminoguanidinephenylphosphinate flame retardant compositions Thomas Weiss 2014-07-08
8729163 Phosphinic acid hydrazide flame retardant compositions Simon Kniesel 2014-05-20
8673367 Nano silver-zinc oxide composition Thomas Weiß 2014-03-18
8349224 Melamine phenylphosphonate flame retardant compositions Sabine Fuchs, Thomas Weiß 2013-01-08