Inventor · disambiguated record
Randel A. Frazier
Also filed as: FRAZIER RANDEL A · FRAZIER RANDEL ALVEN
9 granted patents·2 pending applications·7,071 citations·filing 1999–2014
94Inventor score
Technology areasA61B
Top patents by PatentIndex Score
11 records- 0197US7819872B2Flexible endoscopic catheter with ligasureCOVIDIEN AG·Filed 2006·Granted Oct 26, 2010·399 cites·9 claims
- 0297US6682528B2Endoscopic bipolar electrosurgical forcepsSHERWOOD SERV AG·Filed 2002·Granted Jan 27, 2004·2.1k cites·8 claims
- 0396US6334861B1Biopolar instrument for vessel sealingSHERWOOD SERV AG·Filed 1999·Granted Jan 1, 2002·2k cites·11 claims
- 0495US6585735B1Endoscopic bipolar electrosurgical forcepsSHERWOOD SERV AG·Filed 2000·Granted Jul 1, 2003·836 cites·15 claims
- 0595US6458130B1Endoscopic bipolar electrosurgical forcepsSHERWOOD SERV AG·Filed 2001·Granted Oct 1, 2002·790 cites·6 claims
- 0693US6511480B1Open vessel sealing forceps with disposable electrodesSHERWOOD SERV AG·Filed 1999·Granted Jan 28, 2003·879 cites·20 claims
- 0789US8641713B2Flexible endoscopic catheter with ligasureJOHNSON KRISTIN D·Filed 2010·Granted Feb 4, 2014·26 cites·18 claims
- 0879US9579145B2Flexible endoscopic catheter with ligasureCOVIDIEN LP·Filed 2014·Granted Feb 28, 2017·7 cites·16 claims
- 0953US8361069B2Energized needles for wound sealingCOVIDIEN LP·Filed 2009·Granted Jan 29, 2013·0 cites·4 claims
- 1042US2003109875A1Open vessel sealing forceps with disposable electrodesFiled 2002·Application pending·0 cites
- 1142US2003181910A1Bipolar electrosurgical forceps with non-conductive stop membersFiled 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Randel A. Frazier files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →