Inventor · disambiguated record
Mathias Zirm
Also filed as: ZIRM MATHIAS
4 granted patents·151 citations·filing 1988–1994
80Inventor score
Top patents by PatentIndex Score
4 records- 0166US4955887AOptical surgical instrumentSTORZ INSTR CO·Filed 1989·Granted Sep 11, 1990·91 cites·19 claims
- 0256US5137459ADevice for conducting experimental eye operationsZIRM MATHIAS·Filed 1990·Granted Aug 11, 1992·28 cites·10 claims
- 0335US5628793AArtificial lensFiled 1994·Granted May 13, 1997·25 cites·22 claims
- 0434US4947474AMechanism of observation and recording operation on an objectZIRM MATHIAS·Filed 1988·Granted Aug 7, 1990·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →