Patrick S. Flanders
19Patents
10h-index
10Co-inventors
65Inventor score
Filing activity: Apr 5, 2002 → Sep 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7905251B2 | Method for wellhead high integrity protection system | Emerging Cross-Sectional Technologies | 41 | Active |
| US6862547B2 | Control device test system with a remote switch activation | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7823640B2 | Wellhead flowline protection and testing system with ESP speed controller and emergency isolation valve | Fixed Constructions | 25 | Active |
| US7504961B2 | Emergency isolation valve controller with integral fault indicator | Emerging Cross-Sectional Technologies | 14 | Expired |
| US9110041B2 | Self-testing combustible gas and hydrogen sulfide detection apparatus | Physics | 13 | Active |
| US8725434B2 | Wellhead hips with automatic testing and self-diagnostics | Emerging Cross-Sectional Technologies | 12 | Active |
| US8072343B2 | Local emergency isolation valve controller with diagnostic testing and trouble indicator | Emerging Cross-Sectional Technologies | 12 | Active |
| US9219760B2 | Oil field process control system | Emerging Cross-Sectional Technologies | 12 | Active |
| US7178783B2 | Automatic valve characterization of digital valve positioners | Physics | 11 | Expired |
| US7869889B2 | Distributed and adaptive smart logic with multi-communication apparatus for reliable safety system shutdown | Physics | 10 | Active |
| US8327874B2 | Apparatus for wellhead high integrity protection system | Emerging Cross-Sectional Technologies | 8 | Active |
| US8201624B2 | Clustered wellhead trunkline protection and testing system with ESP speed controller and emergency isolation valve | Fixed Constructions | 7 | Active |
| US7385796B2 | Fire safety fusible link electrical terminal block | Electricity | 5 | Expired |
| US9705934B2 | Oil field process control system | Emerging Cross-Sectional Technologies | 4 | Active |
| US8649888B2 | System and method for improved coordination between control and safety systems | Emerging Cross-Sectional Technologies | 3 | Active |
| US8914135B2 | Integrated monitoring, control and equipment maintenance and tracking system | Emerging Cross-Sectional Technologies | 3 | Active |
| US10386005B2 | Self-contained, fully mechanical, 1 out of 2 flowline protection system | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10234840B2 | Emergency shutdown system for dynamic and high integrity operations | Physics | 1 | Active |
| US10060552B2 | Adaptive high integrity ESD system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.