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

Matthew Campbell — 6 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Hamilton Sundstrand: 1 patents #1,184 of 2,079Top 60%
RARegal Beloit America: 1 patents #171 of 298Top 60%
STSpark Thermionics: 1 patents #10 of 13Top 80%
UPUniversity of Pennsylvania: 1 patents #1,260 of 2,719Top 50%
Portland, IN: #1 of 15 inventorsTop 7%
Indiana: #6,140 of 33,936 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Matthew Campbell has been granted 6 US patents while listed as an inventor at Microsoft. The first was granted in 1996 and the most recent in October 2023. Matthew Campbell ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Matthew Campbell in Portland, IN, US.

Patents per Year

Patents granted per year, 1996 to 2023Bar chart with a peak of 3 patents in 2022.peak 31996: 1 patents19962021: 1 patents20212022: 3 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11791142 Small gap device system and method of fabrication Mohsen Azadi, Kyana Van Houten, Jared William Schwede, Samuel M. Nicaise, Igor Bargatin 2023-10-17
11537586 Detection of layout table(s) by a screen reader Mariah Sigourney Moon, Ravi Gupta, Wesley Witt, Carolina Hernandez, Vanguri Madhuri +4 more 2022-12-27 $199,145,000
11417132 Identification of logical starting location for screen reader Mariah Sigourney Moon, Zhaoyu Li, Lukasz Zygmunt Makar, Ravi Gupta 2022-08-16 $220,887,000
11306775 Load sensing bearing with integrated sensor module Carl Riedel, Scott Phillips, Kim D. Hoffmann, Michael Peschke 2022-04-19 $13,852,000
11018630 Disabled mode error reduction for high-voltage bilateral operational amplifier current source Thomas P. Joyce 2021-05-25 $30,974,000
5549531 Weightlifting machine with safety device 1996-08-27