CD

Crispin Doyle

HS Halliburton Energy Services: 4 patents #1,391 of 4,711Top 30%
KT Kidde Technologies: 1 patents #85 of 134Top 65%
Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #800,802 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12090716 Method for forming a pressure sensor 2024-09-17
11549829 Apparatus for monitoring a measurand Kevin Jones 2023-01-10
11441961 Method for forming pressure sensor involves filling a chamber with non compressible fluid and shaping etched cladding to convert external pressure within chamber by anisotropic stress Dirk Havermann 2022-09-13
11396808 Well interference sensing and fracturing treatment optimization Mikko Jaaskelainen, Harold Grayson Walters 2022-07-26
11150157 Apparatus and method for locating a measurand anomaly along a waveguide Christopher Staveley 2021-10-19
8176790 Pressure sensor assembly and method of using the assembly William Birch, Johannis Josephus Den Boer, Andre Franzen, Kari-Mikko Jaaskelainen, Christopher Staveley 2012-05-15