Thomas Frey — 4 Patents at Basf Se

Thomas Frey has been granted 4 US patents while listed as an inventor at Basf Se. The first was granted in 1995 and the most recent in January 2019. Thomas Frey ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Thomas Frey in Schwetzingen, CA, DE.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
10174213	Coating system	Juliane Kruesemann, Rainer Henning, Annegret Pietsch, Claudia Sierakowski, Tom Landuydt	2019-01-08
5759246	Ink with time dependent characteristics	Isaiah Lieberman	1998-06-02
5600443	Method of determining the age of ink having time dependent characteristics	Isaiah Lieberman	1997-02-04
5393626	Increasing photoconductivity by adjusting the discotic phase	Friedrich Closs, Dirk Funhoff, Karl Siemensmeyer, Helmut Ringsdorf, Dietrich Haarer +1 more	1995-02-28

Thomas Frey — 4 Patents

Issued Patents All Time

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