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USPTO Patent Rankings Data through Dec 31, 2025
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Burkhardt Dames — 10 Patents

Basf Se: 10 patents #1,659 of 13,826Top 15%
Heppenheim, DE: #16 of 152 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Burkhardt Dames has been granted 10 US patents while listed as an inventor at Basf Se. The first was granted in 1997 and the most recent in June 2016. Burkhardt Dames ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Burkhardt Dames in Heppenheim, DE.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9364802 Method and apparatus for the intermixing of two fluid streams Kerstin Heinen, Stefan Karbach, Wolfgang Haip, Wolfgang Gerlinger, Torsten Mattke 2016-06-14
7008986 Stabilized thermoplastic moulding materials Bernd Ziegler 2006-03-07 $553,000
6919390 Stabilized thermoplastic moulding compounds Wolfgang Sauerer 2005-07-19 $948,000
6878764 Stabilized black polyoxymethylene moulding materials 2005-04-12 $271,000
6590020 Stabilized polyoxymethylene moulding materials Wolfgang Eberle 2003-07-08 $521,000
6524427 Metal salt crosslinked adhesives Sabine Kielhorn-Bayer, Karl-Heinz Schumacher 2003-02-25 $293,000
6426377 Method for improved stability of aqueous polymer dispersions Matthias Gerst, Bernhard Schuler 2002-07-30 $872,000
6376094 Lamination adhesives Karl-Heinz Schumacher, Jürgen Barwich, Hans-Joachim Fricke 2002-04-23 $302,000
5990221 Preparation of aqueous polymer dispersions with a bimodal particle-size distribution Klemens Mathauer, Walter Machtle 1999-11-23
5596051 Microcapsules, the production and use thereof Ekkehard Jahns 1997-01-21