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USPTO Patent Rankings Data through Dec 31, 2025
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Werner Schackert — 2 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
Schifferstadt, DE: #295 of 580 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Werner Schackert has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 1984 and the most recent in September 2005. Werner Schackert ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Werner Schackert in Schifferstadt, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6946529 Method for producing an aqueous polymer dispersion by radical aqueous emulsion polymerization with a continually produced aqueous monomer emulsion Andreas Keller, Gerald Wildburg, Heiko Wolf 2005-09-20 $783,000
4424298 Preparation of concentrated polyacrylate dispersions Erich Penzel, Guenter Eckert, Lothar Heider, Lothar Wuertele 1984-01-03