Inventor
PHAN HY
US14 patents
⚠️ This page may combine multiple inventors who share the name “PHAN HY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
5 patentsUS10612369B2Apr 7, 2020
Lower completion communication system integrity check
SCHLUMBERGER TECHNOLOGY CORP9 citations82
US10532299B2Jan 14, 2020
Self-cleaning filter
SCHLUMBERGER TECHNOLOGY CORP7 citations80
US10280708B2May 7, 2019
Flow control valve with balanced plunger
SCHLUMBERGER TECHNOLOGY CORP11 citations80
US12134954B2Nov 5, 2024
Interventionless injection safety valve
SCHLUMBERGER TECHNOLOGY CORP0 citations54
US12071832B2Aug 27, 2024
Safety valve
SCHLUMBERGER TECHNOLOGY CORP0 citations41
QUAISE INC
4 patentsUS11028648B1Jun 8, 2021
Basement rock hybrid drilling
QUAISE INC13 citations92
US11613931B2Mar 28, 2023
Multi-piece corrugated waveguide
QUAISE INC4 citations81
US11624242B2Apr 11, 2023
Basement rock hybrid drilling
QUAISE INC3 citations71
US11624243B2Apr 11, 2023
Basement rock hybrid drilling
QUAISE INC3 citations71
QUAISE ENERGY INC
4 patentsUS12000283B2Jun 4, 2024
Basement rock hybrid drilling
QUAISE ENERGY INC3 citations72
US11959382B2Apr 16, 2024
Multi-piece corrugated waveguide
QUAISE ENERGY INC1 citations68
US12326085B2Jun 10, 2025
Basement rock hybrid drilling
QUAISE ENERGY INC0 citations58
US12270300B2Apr 8, 2025
Multi-piece corrugated waveguide
QUAISE ENERGY INC0 citations57