Norbert Schaffer — 2 Patents at Basf Se

Norbert Schaffer has been granted 2 US patents while listed as an inventor at Basf Se. All of these patents were granted in 1985. Norbert Schaffer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Norbert Schaffer in Deidesheim, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4541587	Hub for magnetic tape cassettes, especially compact cassettes, and magnetic tape cassette possessing one or more such hubs	Werner Stumpfi, Gunter Bettinger, Friedrich Engel, Horst Fitterer, Norbert Kreimes +2 more	1985-09-17
4515331	Hub for magnetic tape cassettes, especially compact cassettes, and magnetic tape cassette possessing one or more such hubs	Werner Stumpfi, Gunter Bettinger, Friedrich Engel, Horst Fitterer, Norbert Kreimes +2 more	1985-05-07

Norbert Schaffer — 2 Patents

Issued Patents All Time

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