Inventor · disambiguated record
Glen A. Armstrong
Also filed as: ARMSTRONG GLEN A
11 granted patents·5 pending applications·12,933 citations·filing 2007–2020
96Inventor score
Technology areasA61B
Files withETHICON ENDO SURGERY INC9ETHICON LLC4CILAG GMBH INT1SWAYZE JEFFREY S1WEISENBURGH II WILLIAM B1
Top patents by PatentIndex Score
16 records- 0199US10743851B2Interchangeable tools for surgical instrumentsETHICON LLC·Filed 2017·Granted Aug 18, 2020·558 cites·18 claims
- 0299US10716568B2Surgical stapling apparatus with control features operable with one handETHICON LLC·Filed 2017·Granted Jul 21, 2020·553 cites·4 claims
- 0399US9913647B2Disposable loading unit for use with a surgical instrumentETHICON ENDO SURGERY INC·Filed 2015·Granted Mar 13, 2018·1.1k cites·6 claims
- 0499US8758391B2Interchangeable tools for surgical instrumentsSWAYZE JEFFREY S·Filed 2008·Granted Jun 24, 2014·2k cites·16 claims
- 0599US7980443B2End effectors for a surgical cutting and stapling instrumentETHICON ENDO SURGERY INC·Filed 2008·Granted Jul 19, 2011·3.4k cites·20 claims
- 0699US7857185B2Disposable loading unit for surgical stapling apparatusETHICON ENDO SURGERY INC·Filed 2008·Granted Dec 28, 2010·2.4k cites·23 claims
- 0798US8875972B2End effector coupling arrangements for a surgical cutting and stapling instrumentWEISENBURGH II WILLIAM B·Filed 2011·Granted Nov 4, 2014·1.9k cites·10 claims
- 0897US9622746B2Distal tip features for end effector of surgical instrumentETHICON ENDO SURGERY INC·Filed 2013·Granted Apr 18, 2017·965 cites·20 claims
- 0986US10835250B2End effector coupling arrangements for a surgical cutting and stapling instrumentETHICON LLC·Filed 2017·Granted Nov 17, 2020·3 cites·9 claims
- 1083US7918826B2Trocar assemblyETHICON ENDO SURGERY INC·Filed 2007·Granted Apr 5, 2011·32 cites·27 claims
- 1175US12171434B2End effector coupling arrangements for a surgical cutting and stapling instrumentCILAG GMBH INT·Filed 2020·Granted Dec 24, 2024·0 cites·20 claims
- 1270US2020375585A1Interchangeable tools for surgical instrumentsETHICON LLC·Filed 2020·Application pending·0 cites
- 1358US2015060521A1End effector coupling arrangements for a surgical cutting and stapling instrumentETHICON ENDO SURGERY INC·Filed 2014·Application pending·0 cites
- 1457US2014330161A1Interchangeable tools for surgical instrumentsETHICON ENDO SURGERY INC·Filed 2014·Application pending·0 cites
- 1557US2014243865A1Interchangeable tools for surgical instrumentsETHICON ENDO SURGERY INC·Filed 2014·Application pending·0 cites
- 1656US2009206131A1End effector coupling arrangements for a surgical cutting and stapling instrumentETHICON ENDO SURGERY INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →