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

John Ratulowski — 2 Patents in 2021

Schlumberger Technology: 2 patents #71 of 860Top 9%
Edmonton, CA: #25 of 348 inventorsTop 8%
Overall (2021): #146,064 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11118428 Construction of digital representation of complex compositional fluids Denis Vladimirovich Klemin, Mark Andersen, Oleg Yurievich Dinariev, Nikolay Vyacheslavovich Evseev, Evgeny Ivanov +2 more 2021-09-14 $55,347,000
10895544 Measurement of liquid parameters using a microfluidic device Shahnawaz Hossain Molla, Farshid Mostowfi 2021-01-19 $79,727,000