Inventor · disambiguated record
Douglas N. Ladd
Also filed as: LADD DOUGLAS N
4 granted patents·1 pending application·1,983 citations·filing 1998–2008
86Inventor score
Technology areasA61B
Top patents by PatentIndex Score
5 records- 0195US6620111B2Surgical biopsy device having automatic rotation of the probe for taking multiple samplesETHICON ENDO SURGERY INC·Filed 2001·Granted Sep 16, 2003·1.3k cites·13 claims
- 0284US6187019B1Surgical anastomosis instrumentETHICON ENDO SURGERY INC·Filed 1999·Granted Feb 13, 2001·317 cites·4 claims
- 0378US6015416ASurgical anastomosis instrumentETHICON ENDO SURGERY INC·Filed 1998·Granted Jan 18, 2000·231 cites·25 claims
- 0477US7465279B2Marker device and method of deploying a cavity marker using a surgical biopsy deviceETHICON ENDO SURGERY INC·Filed 2004·Granted Dec 16, 2008·86 cites·20 claims
- 0553US2009088665A1Marker device and method of deploying a cavity marker using a surgical biopsy deviceBECKMAN ANDREW T·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →