Assignee
ELLMAN ALAN
US·7 granted patents·2 pending applications·687 citations·filing 1991–2018
Top patents by PatentIndex Score
9 records- 0193US5196007AElectrosurgical handpiece with activatorELLMAN ALAN·Filed 1991·Granted Mar 23, 1993·595 cites·12 claims
- 0285US10842554B2Electrosurgical electrodeELLMAN ALAN·Filed 2015·Granted Nov 24, 2020·6 cites·9 claims
- 0376US8409194B1RF intervertebral disc surgical systemELLMAN ALAN·Filed 2011·Granted Apr 2, 2013·7 cites·12 claims
- 0461US5304763AFinger switch for electrosurgical handpieceELLMAN ALAN·Filed 1992·Granted Apr 19, 1994·79 cites·11 claims
- 0547US11759233B2Optical cannulaELLMAN ALAN·Filed 2018·Granted Sep 19, 2023·0 cites·6 claims
- 0643US10667858B2Depth control for electrosurgical electrodeELLMAN ALAN·Filed 2017·Granted Jun 2, 2020·0 cites·2 claims
- 0743US9307074B1Information transmission device and systemELLMAN ALAN·Filed 2015·Granted Apr 5, 2016·0 cites·10 claims
- 0840US2016331484A1Cannula and method for controlling depth during surgical proceduresELLMAN ALAN·Filed 2016·Application pending·0 cites
- 0939US2016000514A1Surgical vision and sensor systemELLMAN ALAN·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →