Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MC

Michael Morgan Campbell — 4 Patents

HAHatch: 4 patents #14 of 145Top 10%
Toronto, CA: #2,055 of 9,482 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Michael Morgan Campbell has been granted 4 US patents while listed as an inventor at Hatch. The first was granted in 2021 and the most recent in November 2024. Michael Morgan Campbell ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Michael Morgan Campbell in Toronto, ON, CA.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12145636 Device, system and method for detecting leakage current for traction power system Patrick Henry McGinn, Mark James Mitchell, Matthew Brown, Matthew Gorczyca 2024-11-19
11384986 Open arc condition mitigation based on measurement Dong Shen, Steven Robert Hawthorne 2022-07-12
11146067 Line control circuit configuration Yan Elksnis, Dong Shen 2021-10-12
11122654 Flicker control for electric arc furnace Dong Shen, Jason Cheung, James Wikston 2021-09-14