Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
LF

Lesley Allison Fessler

HS Halliburton Energy Services: 2 patents #131 of 590Top 25%
📍 Spring, TX: #38 of 248 inventorsTop 20%
🗺 Texas: #1,899 of 13,174 inventorsTop 15%
Overall (2025): #107,173 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12408258 Hot cathode for an ion source of a neutron generator Zilu Zhou, Weijun Guo 2025-09-02
12396085 Optimization of a target of a downhole neutron generator James M. Price, Ali E. Abdou, Zilu Zhou, Jimmy Wayne Anders, Weijun Guo 2025-08-19