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USPTO Patent Rankings Data through Dec 31, 2025
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Thomas V. Root — 27 Patents

OPOptim: 15 patents #2 of 36Top 6%
ACAcera: 10 patents #1 of 8Top 15%
FRFraen: 1 patents #17 of 21Top 85%
Beverly, MA: #12 of 490 inventorsTop 3%
Massachusetts: #3,752 of 88,656 inventorsTop 5%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Thomas V. Root has been granted 27 US patents while listed as an inventor at Optim. The first was granted in 2006 and the most recent in July 2024. Thomas V. Root ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Thomas V. Root in Beverly, MA, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12023005 Positioning a tube in a lumen via transillumination Shinya MIIKE, Michael S. Epstein, Michael Cook, Carlton S. Jones 2024-07-02
11988825 Embeddable module for high output led Thomas Davis, Michael Cook, Carlton S. Jones, David Leo, Michael S. Epstein 2024-05-21
11525999 Handheld mobile light source Michael Cook, Thomas Davis, Michael S. Epstein, Carlton S. Jones, David Leo 2022-12-13
11467393 Elliptical optical lens for high output LED Carlton S. Jones, Rachel Taranta 2022-10-11
11409096 Embeddable module for high output LED Thomas Davis, Michael Cook, Carlton S. Jones, David Leo, Michael S. Epstein 2022-08-09
11016282 Handheld mobile light source Michael Cook, Thomas Davis, Michael S. Epstein, Carlton S. Jones, David Leo 2021-05-25
10782518 Embeddable module for high output LED Thomas Davis, Michael Cook, Carlton S. Jones, David Leo, Michael S. Epstein 2020-09-22
10768407 Embeddable module for high output LED Thomas Davis, Michael Cook, Carlton S. Jones, David Leo, Michael S. Epstein 2020-09-08
10281709 Handheld mobile light source Michael Cook, Thomas Davis, Michael S. Epstein, Carlton S. Jones, David Leo 2019-05-07
D836227 Handheld mobile light source 2018-12-18
10016122 Surgical headlight systems and methods for use Jay S. Orringer, JoLynne V. Orringer, Jordan H. Orringer, Michael Cook 2018-07-10
9717401 Wireless surgical headlight Jay S. Orringer, JoLynne V. Orringer, Jordan H. Orringer, Michael Cook 2017-08-01
9055863 Portable endoscope Robert J. Krupa, William F. Laflash, Aleksandra A. Levshina 2015-06-16
9022628 Compact, high efficiency, high power solid state light source using a single solid state light-emitting device Robert J. Krupa, Peter G. Lorenz 2015-05-05
8801253 Illumination device Robert J. Krupa 2014-08-12
8152715 Endoscope with internal light source and power supply Robb Morse Gavalis, Robert J. Krupa, Anthony Parillo, William F. Laflash, Aleksandra A. Levshina 2012-04-10
8033704 Compact, high efficiency, high power solid state light source using a solid state light-emitting device Robert J. Krupa, Peter G. Lorenz 2011-10-11
7798692 Illumination device Robert J. Krupa 2010-09-21
D581052 Control handle for an endoscopic device Robb Morse Gavalis, Robert J. Krupa, Anthony Parillo, William F. Laflash, Aleksandra A. Levshina 2008-11-18
D561336 Control handle for a portable endoscopic device William F. Laflash, Matthew Maher, Hudson D. Bennett, Jason Wallace, Robert J. Krupa 2008-02-05
D551762 Control handle for an endoscope device Robert J. Krupa 2007-09-25
7229201 Compact, high-efficiency, high-power solid state light source using a single solid state light-emitting device Robert J. Krupa, Peter G. Lorenz 2007-06-12
7198397 LED endoscope illuminator and methods of mounting within an endoscope Hudson D. Bennett, Robert J. Krupa, William F. Laflash, Matthew Maher 2007-04-03
7193519 Reusable instruments and related systems and methods Robert J. Krupa 2007-03-20
D533939 Control handle with a display for an endoscopic device Robert J. Krupa 2006-12-19