Inventor
MAFFEI FRANK C
US30 patents
⚠️ This page may combine multiple inventors who share the name “MAFFEI FRANK C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COVIDIEN LP
10 patentsUS9468439B2Oct 18, 2016
Surgical instrument and bushing
COVIDIEN LP164 citations99
US9232944B2Jan 12, 2016
Surgical instrument and bushing
COVIDIEN LP172 citations99
US8690039B2Apr 8, 2014
Dissection tip and introducer for surgical instrument
COVIDIEN LP249 citations99
US10617415B2Apr 14, 2020
Surgical stapling device
COVIDIEN LP23 citations98
US10080564B2Sep 25, 2018
Dissection tip and introducer for surgical instrument
COVIDIEN LP17 citations94
US9433416B2Sep 6, 2016
Dissection tip and introducer for surgical instrument
COVIDIEN LP22 citations92
US9615827B2Apr 11, 2017
Surgical stapling device with locking member
COVIDIEN LP7 citations84
US11123066B2Sep 21, 2021
Dissection tip and introducer for surgical instrument
COVIDIEN LP1 citations73
US11337696B2May 24, 2022
Surgical stapling device
COVIDIEN LP0 citations63
US10568623B2Feb 25, 2020
Surgical instrument and bushing
COVIDIEN LP0 citations52
UNITED STATES SURGICAL CORP
6 patentsUS5957938ASep 28, 1999
Tissue everting needle
UNITED STATES SURGICAL CORP205 citations99
US5868761AFeb 9, 1999
Surgical clip applier
UNITED STATES SURGICAL CORP362 citations99
US5779718AJul 14, 1998
Method of anastomosing a vessel using a surgical clip applier
UNITED STATES SURGICAL CORP397 citations99
US5725537AMar 10, 1998
Method of performing a vessel anastomosis using a surgical clip applier
UNITED STATES SURGICAL CORP334 citations99
US5725538AMar 10, 1998
Surgical clip applier
UNITED STATES SURGICAL CORP296 citations99
US5720756AFeb 24, 1998
Surgical clip applier
UNITED STATES SURGICAL CORP345 citations99
TYCO HEALTHCARE
5 patentsUS8033440B2Oct 11, 2011
Surgical stapling device
TYCO HEALTHCARE1,407 citations99
US7891534B2Feb 22, 2011
Surgical stapling device
TYCO HEALTHCARE384 citations99
US7703653B2Apr 27, 2010
Articulation mechanism for surgical instrument
TYCO HEALTHCARE2,174 citations99
US7624902B2Dec 1, 2009
Surgical stapling apparatus
TYCO HEALTHCARE2,046 citations99
US7934628B2May 3, 2011
Surgical stapling device
TYCO HEALTHCARE360 citations96
WENCHELL THOMAS
4 patentsUS8418904B2Apr 16, 2013
Surgical stapling device
WENCHELL THOMAS409 citations99
US8286848B2Oct 16, 2012
Surgical stapling device
WENCHELL THOMAS267 citations99
US8281973B2Oct 9, 2012
Surgical stapling device
WENCHELL THOMAS1,788 citations99
US8113408B2Feb 14, 2012
Surgical stapling device
WENCHELL THOMAS1,362 citations99
BEARDSLEY JOHN W
3 patentsUS8403196B2Mar 26, 2013
Dissection tip and introducer for surgical instrument
BEARDSLEY JOHN W1,092 citations99
US8403195B2Mar 26, 2013
Dissection tip and introducer for surgical instrument
BEARDSLEY JOHN W1,036 citations99
US8136711B2Mar 20, 2012
Dissection tip and introducer for surgical instrument
BEARDSLEY JOHN W1,032 citations99