Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sam Simonian — 3 Patents

Schlumberger Technology: 2 patents #2,630 of 7,293Top 40%
Welwyn Garden City, GB: #37 of 138 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Sam Simonian has been granted 3 US patents while listed as an inventor at Schlumberger Technology. The first was granted in 1994 and the most recent in January 2015. Sam Simonian ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Sam Simonian in Welwyn Garden City, GB.

Patents per Year

Patents granted per year, 1994 to 2015Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19941995: 1 patents19952015: 1 patents2015

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8925634 Flow restrictor device Giovanni Salerno, Benn Voll 2015-01-06
5456120 Method and apparatus for measuring the rate of flow of the continuous phase of a multiphase fluid 1995-10-10 $74,888,000
5291791 Capacitance flow meter Gary Lucas 1994-03-08 $25,873,000