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

Robert Folkins — 1 Patent

AMAmgen: 1 patents #1,873 of 2,867Top 70%
Spring, TX: #1,288 of 2,039 inventorsTop 65%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Folkins has been granted 1 US patent while listed as an inventor at Amgen. All of these patents were granted in 2022. Robert Folkins ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Folkins in Spring, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11441417 Motor for horizontal directional drilling systems James Ward, Shu Wang, Li Li, Clemente Lopez Arias, Yan Wang 2022-09-13