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

Christopher James Stephens — 2 Patents

FEFei: 2 patents #250 of 681Top 40%
VLVg Systems Limited: 1 patents #5 of 18Top 30%
Petworth, GB: #73 of 204 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Christopher James Stephens has been granted 2 US patents while listed as an inventor at Fei. The first was granted in 2021 and the most recent in September 2024. Christopher James Stephens ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christopher James Stephens in Petworth, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12099024 Methods and apparatus for electron backscatter diffraction sample characterisation Austin Penrose Day, Pavel Stejskal, Martin Petrek 2024-09-24
11114275 Methods and systems for acquiring electron backscatter diffraction patterns Pavel Stejskal 2021-09-07