Inventor · disambiguated record
Gunter Ulrich
Also filed as: ULRICH GUENTER
3 granted patents·26 citations·filing 1980–1996
68Inventor score
Files withPELIKAN AG3
Top patents by PatentIndex Score
3 records- 0144US4587999AProcess for the production of a ball point pen cartridgePELIKAN AG·Filed 1980·Granted May 13, 1986·12 cites·1 claims
- 0237US4759651AWriting instrument with a signal capPELIKAN AG·Filed 1986·Granted Jul 26, 1988·12 cites·6 claims
- 0325US5738458ALiquid-depositing implement for writing, drawing, painting, for cosmetics and the likePELIKAN AG·Filed 1996·Granted Apr 14, 1998·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →