Inventor · disambiguated record
Ulrich Sigwart
Also filed as: SIGWART ULRICH
6 granted patents·2,207 citations·filing 1991–1998
91Inventor score
Top patents by PatentIndex Score
6 records- 0197US5507768AStent delivery systemADVANCED CARDIOVASCULAR SYSTEM·Filed 1993·Granted Apr 16, 1996·724 cites·15 claims
- 0295US5443500AIntravascular stentADVANCED CARDIOVASCULAR SYSTEM·Filed 1994·Granted Aug 22, 1995·867 cites·11 claims
- 0393US5782855AStent delivery systemADVANCED CARDIOVASCULAR SYSTEM·Filed 1996·Granted Jul 21, 1998·263 cites·11 claims
- 0482US6378218B2Methods and apparatus for making a drug infusion deviceFiled 1995·Granted Apr 30, 2002·46 cites·7 claims
- 0582US6113607AMethod of delivering a stentADVANCED CARDIOVASCULAR SYSTEM·Filed 1998·Granted Sep 5, 2000·153 cites·4 claims
- 0671US5307811AFemoral compression deviceRADI MEDICAL SYSTEMS·Filed 1991·Granted May 3, 1994·154 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →