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Hanspeter Scherrer — 2 Patents

Hoffmann-La Roche: 2 patents #1,313 of 3,238Top 45%

Therwil, CH: #62 of 120 inventorsTop 55%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Hanspeter Scherrer has been granted 2 US patents while listed as an inventor at Hoffmann-La Roche. The first was granted in 1980 and the most recent in January 1982. Hanspeter Scherrer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Hanspeter Scherrer in Therwil, CH.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4309539	Pyrimidine derivatives	Arthur Boller, Marco Cereghetti	1982-01-05
4198130	Liquid crystal mixtures	Arthur Boller, Alfred Germann, Martin Schadt	1980-04-15

Hanspeter Scherrer — 2 Patents

Issued Patents All Time

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