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USPTO Patent Rankings Data through Dec 31, 2025
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Georg Kirschbaum — 1 Patent

LOLonza: 1 patents #328 of 658Top 50%
Nideggen, DE: #40 of 83 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Georg Kirschbaum has been granted 1 US patent while listed as an inventor at Lonza. All of these patents were granted in 1992. Georg Kirschbaum ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Georg Kirschbaum in Nideggen, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5127950 Short-prismatic aluminum hydroxide, process for preparing same from supersaturated sodium aluminate-liquor, and compositions containing same Hans Bongartz, Klaus Kramer 1992-07-07