John M. Trantham
13Patents
6h-index
11Co-inventors
63Inventor score
Filing activity: Oct 26, 1993 → Jul 18, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5383489A | Flow control valve with enhanced flow control piston | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6688319B2 | Flow regulating control valve and method for regulating fluid flow | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5529090A | Enhanced solid piston flow controller | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7621461B2 | System and method for regulating heat transfer on a fluid by regulating the flow of the fluid | Physics | 8 | Active |
| US7857233B2 | Electronically based control valve with feedback to a building management system (BMS) | Emerging Cross-Sectional Technologies | 7 | Active |
| US6276397A | Apparatus and method for shaping fluid flow | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US9442493B2 | System for regulating pressure differentials on a fluid | Emerging Cross-Sectional Technologies | 4 | Active |
| US6523568B1 | Combination air vent/probe port and method of constructing same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9651953B2 | Flow controller | Emerging Cross-Sectional Technologies | 2 | Active |
| US7909262B2 | Pressure relieved thermal regulator for air conditioning application | Physics | 1 | Active |
| US11513540B2 | Pressure compensated flow controller with only two pressures | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10731871B2 | Retrofit smart components for use in a fluid transfer system | Electricity | 0 | Active |
| US9933167B2 | Retrofit smart components for use in a fluid transfer system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.