Inventor · disambiguated record
Douglas A. Howell
Also filed as: HOWELL DOUGLAS A
2 granted patents·1 pending application·114 citations·filing 2001–2011
68Inventor score
Technology areasA61B
Top patents by PatentIndex Score
3 records- 0173US6533782B2Medical device with improved wire guide accessWILSON COOK MEDICAL INC·Filed 2001·Granted Mar 18, 2003·78 cites·14 claims
- 0265US7993329B2ERCP catheter with a removable handle for lithotriptor compatible basketCOOK MEDICAL TECHNOLOGIES LLC·Filed 2003·Granted Aug 9, 2011·36 cites·5 claims
- 0345US2011184345A1ERCP Catheter with a Removable Handle for Lithotriptor Compatible BasketWILSON COOK MEDICAL INC·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →