Paul McCarthy has been granted 12 US patents while listed as an inventor at Upguard . The first was granted in 1986 and the most recent in December 2025. Paul McCarthy ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Paul McCarthy in Palo Alto, CA, US.
Patents per Year Patents granted per year, 1986 to 2024 Bar chart with a peak of 3 patents in 2024. peak 3 1986: 1 patents 1986 2002: 1 patents 2002 2003: 1 patents 2003 2018: 1 patents 2018 2020: 1 patents 2020 2022: 1 patents 2022 2023: 1 patents 2023 2024: 3 patents 2024
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date
12486795 Internal combustion engine Jonathan Gardner , Kevin Browne , Ryan Ballard 2025-12-02
12480436 Internal combustion engine Kevin Browne 2025-11-25
12182232 Verifying, monitoring, and tokenizing digital assets as proof of ownership and valuation of the digital assets — 2024-12-31
12092056 Internal combustion engine Kevin Browne 2024-09-17
12088468 Differential node configuration for network maintenance Michael Franz Baukes , Greg Pollock , Alan James Sharp-Paul , Mark Sheahan , Taylor Stackpole +1 more 2024-09-10
11713735 Internal combustion engine Kevin Browne 2023-08-01
11368367 Differential node configuration for network maintenance Michael Franz Baukes , Greg Pollock , Alan James Sharp-Paul , Mark Sheahan , Taylor Stackpole +1 more 2022-06-21
10742507 Differential node configuration for network maintenance Michael Franz Baukes , Greg Pollock , Alan James Sharp-Paul , Mark Sheahan , Taylor Stackpole +1 more 2020-08-11
10084653 Differential node configuration for network maintenance Michael Franz Baukes , Greg Pollock , Alan James Sharp-Paul , Mark Sheahan , Taylor Stackpole +1 more 2018-09-25
6614192 Electronic ballast circuit Sean Noone , Thomas Durkan , Michael Quinlan 2003-09-02
6414448 Electronic ballast for a gas discharge lamp Sean Noone , Thomas Durkan , Michael Quinlan 2002-07-02
4613747 Ticket reading device — 1986-09-23