MP

Malcolm P. Perks

SS Schlumberger Industires, S.A.: 2 patents #53 of 272Top 20%
Rolls-Royce Plc: 1 patents #1,293 of 2,886Top 45%
SL Schlumberger Electronics (Uk) Limited: 1 patents #6 of 29Top 25%
Overall (All Time): #1,300,010 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5022014 Ultrasonic temperature sensors, and ultrasonic waveguide connectors for use therewith Konrad Kulczyk, George Smith 1991-06-04
4909081 Systems for detecting magnetic particles in fluids Konrad Kulczyk, George Smith 1990-03-20
4833405 Shaft failure monitoring system using angled rotating teeth and phase detection Paul N. Richards, Michael C. Douglas, David C. Snowden, Kenneth W. Proctor 1989-05-23
4807129 Helicopter rotor and engine control 1989-02-21