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

Malcolm Goff — 4 Patents

Calgary, CA: #985 of 5,407 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Malcolm Goff has been granted 4 US patents. The first was granted in 2020 and the most recent in January 2023. Malcolm Goff ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Malcolm Goff in Calgary, AB, CA.

Patents per Year

Patents granted per year, 2020 to 2023Bar chart with a peak of 2 patents in 2021.peak 22020: 1 patents20202021: 2 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11549327 Blowout preventer and method 2023-01-10
10890035 Sucker rod rolling centralizer guide 2021-01-12
10883335 Holddown assembly 2021-01-05
10619444 Self-aligning stuffing box 2020-04-14