Li Chen has been granted 10 US patents while listed as an inventor at Schlumberger Technology . The first was granted in 2000 and the most recent in October 2024. Li Chen ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Li Chen in Houston, TX, US.
Patents per Year Patents granted per year, 2000 to 2024 Bar chart with a peak of 3 patents in 2020. peak 3 2000: 1 patents 2000 2017: 1 patents 2017 2019: 1 patents 2019 2020: 3 patents 2020 2021: 2 patents 2021 2023: 1 patents 2023 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12123863 Processes and systems for determining if downhole fluids are in equilibrium or non-equilibrium Melanie Jensen , Lalitha Venkataramanan , Sandip Bose , Peter Tilke , Oliver C. Mullins +1 more 2024-10-22
$25,014,000
11725511 Methods for in-situ multi-temperature measurements using downhole acquisition tool Hadrien Dumont , Christopher Harrison , Youxiang Zuo , Christopher Albert Babin , Vinay K. Mishra +3 more 2023-08-15
$76,337,000
11105198 Methods for in-situ multi-temperature measurements using downhole acquisition tool Hadrien Dumont , Christopher Harrison , Youxiang Zuo , Christopher Albert Babin , Vinay K. Mishra +3 more 2021-08-31
$54,936,000
10941656 Downhole configurable testing apparatus and methods German Garcia , Hadrien Dumont , Christopher Albert Babin , Vinay K. Mishra 2021-03-09
$72,651,000
10746018 Systems and methods for identifying two or more charges into reservoir using downhole fluid analysis Hadrien Dumont , Vinay K. Mishra , German Garcia , Thomas Pfeiffer , Soraya S. Betancourt Pocaterra +4 more 2020-08-18
$36,722,000
10731460 Determining formation fluid variation with pressure Youxiang Zuo , Adriaan Gisolf , Kai Hsu , Beatriz E. Barbosa 2020-08-04
$83,560,000
10533415 Formation sampling methods and systems German Garcia , Hadrien Dumont , Vinay K. Mishra , Abhishek Agarwal , Cosan Ayan 2020-01-14
$27,545,000
10295522 Determining properties of OBM filtrates Youxiang Zuo , Adriaan Gisolf 2019-05-21
$20,035,000
9557312 Determining properties of OBM filtrates Youxiang Zuo , Adriaan Gisolf 2017-01-31
$37,209,000
6088092 Glass substrate inspection apparatus Raj Chhibber 2000-07-11
