Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Matijick — 1 Patent

BWBarry Wright: 1 patents #18 of 45Top 40%
Alhambra, CA: #224 of 395 inventorsTop 60%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert E. Matijick has been granted 1 US patent while listed as an inventor at Barry Wright. All of these patents were granted in 1990. Robert E. Matijick ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert E. Matijick in Alhambra, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4938731 Rotatable, self-aligning lobe coupling Phuson Nguyen 1990-07-03