Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Derek Blakeney — 4 Patents

ITIdev Technologies: 4 patents #4 of 14Top 30%
Houston, TX: #5,436 of 21,073 inventorsTop 30%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Derek Blakeney has been granted 4 US patents while listed as an inventor at Idev Technologies. The first was granted in 2015 and the most recent in October 2024. Derek Blakeney ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Derek Blakeney in Houston, TX, US.

Patents per Year

Patents granted per year, 2015 to 2024Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152019: 1 patents20192021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12121460 Stent delivery system with pusher assembly Kenneth M. Bueche, Michael P. Igoe, Ronald G. Earles 2024-10-22
11007074 Stent delivery system with pusher assembly Kenneth M. Bueche, Michael P. Igoe, Ronald G. Earles 2021-05-18
10201443 Stent delivery system with pusher assembly Kenneth M. Bueche, Michael P. Igoe, Ronald G. Earles 2019-02-12
9023095 Stent delivery system with pusher assembly Kenneth M. Bueche, Michael P. Igoe, Ronald G. Earles 2015-05-05