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

Ronald E. Nieman — 1 Patent

ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Calgary, CA: #2,801 of 5,407 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ronald E. Nieman has been granted 1 US patent while listed as an inventor at ExxonMobil. All of these patents were granted in 1990. Ronald E. Nieman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ronald E. Nieman in Calgary, AB, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4924099 Method and apparatus for monitoring a flowstream Git Lim, Sanjoy BANERJEE 1990-05-08 $36,097,000