Inventor · disambiguated record
Jan Ulrich
Also filed as: ULRICH JAN
4 granted patents·61 citations·filing 1976–2013
75Inventor score
Top patents by PatentIndex Score
4 records- 0173US4077800AMethod for the recovery of platinum from spent catalystsVYSOKA SKOLA CHEM TECH·Filed 1976·Granted Mar 7, 1978·19 cites·3 claims
- 0246US8790611B2Reactor for carrying out an exothermic reaction in the gas phaseBASF SE·Filed 2013·Granted Jul 29, 2014·0 cites·10 claims
- 0335US5177811AFlexible visor-like head coveringULRICH JAN·Filed 1991·Granted Jan 12, 1993·24 cites·12 claims
- 0430US5121506ACollapsible visor-like head coveringULRICH JAN·Filed 1991·Granted Jun 16, 1992·18 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →