Inventor

STEVENSON PHILIP

US4 patents

⚠️ This page may combine multiple inventors who share the name “STEVENSON PHILIP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHLUMBERGER TECHNOLOGY CORP

2 patents

US12392209B1Aug 19, 2025

Debris collection and removal from a wellbore

SCHLUMBERGER TECHNOLOGY CORP0 citations59

US12098608B2Sep 24, 2024

Cutting tool and controls for downhole mechanical services

SCHLUMBERGER TECHNOLOGY CORP0 citations56

MCNEIL PPC INC

1 patent

US5817079AOct 6, 1998

Selective placement of absorbent product materials in sanitary napkins and the like

MCNEIL PPC INC74 citations91

Schlumberger Tech Corporation

1 patent

US12595711B2Apr 7, 2026

Cutting tool and controls for downhole mechanical services

Schlumberger Tech Corporation0 citations56