Inventor · disambiguated record
Michael N. Hirsch
Also filed as: HIRSCH MICHAEL N
4 granted patents·1 pending application·286 citations·filing 1999–2003
83Inventor score
Technology areasA61M
Top patents by PatentIndex Score
5 records- 0174US6558358B2Multiple-dose syringeTRI MED INTERNATIONAL LLC·Filed 2001·Granted May 6, 2003·62 cites·19 claims
- 0273US7011650B2Multiple-dose syringe with collapsible containerPARADIGM MEDICAL LLC·Filed 2003·Granted Mar 14, 2006·73 cites·3 claims
- 0357US6213987B1Shroud for a used hypodermic syringe needleFiled 1999·Granted Apr 10, 2001·89 cites·5 claims
- 0451US6270482B1Multiple-dose syringeTRI MED INTERNATIONAL LLC·Filed 1999·Granted Aug 7, 2001·62 cites·13 claims
- 0536US2002091361A1Multiple-dose syringeFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →