Inventor · disambiguated record
Sven Hempel
Also filed as: HEMPEL SVEN
4 granted patents·1,362 citations·filing 1993–1994
84Inventor score
Technology areasA61B
Top patents by PatentIndex Score
4 records- 0192US5383882ALigature and ligature applying endoscopic instrumentETHICON INC·Filed 1993·Granted Jan 24, 1995·1.2k cites·9 claims
- 0266US5383861AFlexible cannulaETHICON ENDO SURGERY·Filed 1993·Granted Jan 24, 1995·138 cites·8 claims
- 0346US5507776ASurgical staple suturing meansETHICON ENDO SURGERY INC·Filed 1994·Granted Apr 16, 1996·47 cites·3 claims
- 0435US5417702ASurgical cutting deviceETHICON INC·Filed 1993·Granted May 23, 1995·23 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →