Assignee
SI 1 INC
US·4 granted patents·88 citations·filing 2002–2002
Technology mixA61B4
Top patents by PatentIndex Score
4 records- 0164US7022069B1Circumferential retractor apparatus with locking slotsSI 1 INC·Filed 2002·Granted Apr 4, 2006·32 cites·15 claims
- 0262US7018332B1Circumferential retractor apparatusSI 1 INC·Filed 2002·Granted Mar 28, 2006·29 cites·19 claims
- 0354US7195589B1Pressure relief pad for use with a circumferential retractorSI 1 INC·Filed 2002·Granted Mar 27, 2007·20 cites·11 claims
- 0451US7077805B1Ligament retractor assembly for use in performing knee surgerySI 1 INC·Filed 2002·Granted Jul 18, 2006·7 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →