Inventor · disambiguated record
Rolf A. Spingler
Also filed as: SPINGLER ROLF · SPINGLER ROLF A
5 granted patents·254 citations·filing 1991–2011
82Inventor score
Top patents by PatentIndex Score
5 records- 0174US5108392ACoagulation forceps and method of fabricating the sameUNITED STATES SURGICAL CORP·Filed 1991·Granted Apr 28, 1992·205 cites·20 claims
- 0249US5384945ADevice for forming drilled needle blanksUNITED STATES SURGICAL CORP·Filed 1993·Granted Jan 31, 1995·12 cites·7 claims
- 0341US5479980AMethod and device for forming drilled needle blanksUNITED STATES SURGICAL CORP·Filed 1994·Granted Jan 2, 1996·8 cites·18 claims
- 0438US5403345ANeedle suture attachmentUNITED STATES SURGICAL CORP·Filed 1993·Granted Apr 4, 1995·29 cites·18 claims
- 0524US9364237B2Medical deviceSGARZANI ROSSELLA·Filed 2011·Granted Jun 14, 2016·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →