Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
ER

Edwin Ryan

UNUnknown: 21 patents #187 of 83,584Top 1%
Okabena, MN: #37 of 412 inventorsTop 9%
Minnesota: #1,863 of 52,454 inventorsTop 4%
Overall (All Time): #115,605 of 4,157,543Top 3%
31 Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
12426905 Wound visualization forceps and method 2025-09-30
12263120 Infusion device and method 2025-04-01
12262912 Trocar device and method 2025-04-01
12161587 Small gauge surgical instrument with support device 2024-12-10
12042142 Ophthalmic wound closure devices and methods 2024-07-23
11998484 Dynamic support for ophthalmic device 2024-06-04
11980572 Small gauge surgical instrument with adjustable support 2024-05-14
11975177 Subconjunctival injector and method 2024-05-07
11744733 Small gauge surgical instrument with support device 2023-09-05
11723532 Dynamic optical coherence tomography device and method 2023-08-15
11684382 Wound visualization forceps and method 2023-06-27
11602455 Cannula tool and method 2023-03-14
11278449 Dynamic support for ophthalmic device 2022-03-22
11045350 Infusion support device and method 2021-06-29
10945882 Small gauge surgical instrument with adjustable support 2021-03-16
10918377 Ophthalmic wound closure devices and methods 2021-02-16
10912582 Trocar device and method 2021-02-09
10898373 Small gauge surgical instrument with support device 2021-01-26
10716472 Device and method to quantify vitreous opacity impairment 2020-07-21
10675179 Cannula tool and method 2020-06-09
10617560 Small gauge surgical instrument with adjustable support 2020-04-14
10098535 Dynamic optical coherence tomography device and method 2018-10-16
9974437 Device and method to quantify vitreous opacity impairment 2018-05-22
9931244 Small gauge surgical instrument with support device 2018-04-03
9156667 Lever handle for jack Mark Ebbenga, Mark J. Little 2015-10-13