Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Derek Herrera — 21 Patents

SSSpinal Singularity: 10 patents #1 of 7Top 15%
BUBright Uro: 5 patents #1 of 10Top 10%
DLDeep Casing Tools Limited: 1 patents #5 of 9Top 60%
San Clemente, CA: #59 of 775 inventorsTop 8%
California: #27,449 of 386,348 inventorsTop 8%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Derek Herrera has been granted 21 US patents while listed as an inventor at Spinal Singularity. The first was granted in 1999 and the most recent in November 2025. Derek Herrera ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Derek Herrera in San Clemente, CA, US.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12465206 Laryngoscope and methods of use Andrew B. Napier, Robert A. Warden 2025-11-11
12465720 Extended-use valved urinary catheter Alex Shen 2025-11-11
12426817 Assembly for deploying a sensor within a bladder Bryan Nowroozi, Peman Montazemi, Hamed Shamkhalichenar, Kevin R. Arnal, Morgan Wendl +1 more 2025-09-30
12426818 Packaging assembly and method of preparing sensing device for insertion into a body cavity to preserve sterility Tracy D. Maahs, Peman Montazemi, Teresa Nguyen, Bryan Nowroozi, Hamed Shamkhalichenar +3 more 2025-09-30
12186084 Systems and methods for urological sensing Bryan Nowroozi, Peman Montazemi, Hamed Shamkhalichenar, Kevin R. Arnal, Morgan Wendl +1 more 2025-01-07
12161469 Systems and methods for urological sensing Bryan Nowroozi, Peman Montazemi, Hamed Shamkhalichenar, Kevin R. Arnal, Morgan Wendl +1 more 2024-12-10
12036023 Systems and methods for urological sensing Bryan Nowroozi, Peman Montazemi, Hamed Shamkhalichenar, Kevin R. Arnal, Morgan Wendl +1 more 2024-07-16
11938014 Catheter mating devices Jeff Kasalko 2024-03-26
11839535 Bladder management systems Alex Shen 2023-12-12
11628271 Urinary catheter Jeffery S. Kasalko 2023-04-18
11510765 Extended-use catheters Jeff Kasalko 2022-11-29
11065093 Catheter mating devices Jeff Kasalko 2021-07-20
10751506 Catheters and catheter mating devices and systems Jeff Kasalko 2020-08-25
10743975 Urinary prosthesis systems Zach McKinney, Linh Dinh, Prescott Traversi 2020-08-18
10675435 Extended-use valved urinary catheter Alex Shen 2020-06-09
10675134 Bladder management systems Alex Shen 2020-06-09
9775698 Urinary prosthesis systems Zach McKinney, Linh Dinh, Prescott Traversi 2017-10-03
8474879 Non threaded drill pipe connection 2013-07-02
7849927 Running bore-lining tubulars 2010-12-14
7159668 Centralizer 2007-01-09
5901798 Drill pipe tubing and casing protectors Alex Joseph Gerard Herrera, Gregory Herrera, John Philip Corkhill 1999-05-11