Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
FL

Feng Liang

HSHalliburton Energy Services: 4 patents #91 of 775Top 15%
Ford: 2 patents #588 of 2,357Top 25%
HSHaliburton Energy Sercices: 1 patents #1 of 8Top 15%
Houston, TX: #45 of 2,453 inventorsTop 2%
Texas: #399 of 15,389 inventorsTop 3%
Overall (2017): #16,035 of 506,227Top 4%
7 Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9822295 Vulcanized oil and water swellable particulate composite compositions B. Raghava Reddy, Ronnie Glen Morgan 2017-11-21
9818516 High temperature hybrid permanent magnet Wanfeng Li, C Bing Rong, Leyi Zhu, Michael W. Degner, Jun Yang 2017-11-14
9786419 Grain boundary diffusion process for rare-earth magnets C Bing Rong, Michael W. Degner 2017-10-10
9725639 Wellbore servicing materials and methods of making and using same Loan K. Vo, Tingji Tang, Philip D. Nguyen 2017-08-08
9708524 Polymerizable monomer compositions comprising monomers with high affinity for sand grain surfaces for sand consolidation applications B. Raghava Reddy 2017-07-18
9695352 Compositions for treating subterranean formations Baireddy R. Reddy 2017-07-04
9562425 Methods of enhancing the conductivity of propped fractures with in-situ acidizing Philip D. Nguyen, Thomas D. Welton, Christopher Parton 2017-02-07