Patrick Lowery
23Patents
8h-index
18Co-inventors
72Inventor score
Filing activity: Dec 20, 1984 → Jan 18, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4608220A | Method of forming composite material articles | Performing Operations; Transporting | 103 | Expired |
| US6564825B2 | Mass flow meter systems and methods | Emerging Cross-Sectional Technologies | 73 | Expired |
| US6564824B2 | Mass flow meter systems and methods | Emerging Cross-Sectional Technologies | 47 | Expired |
| US6832628B2 | Variable pressure regulated flow controllers | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4980013A | Apparatus for forming and curing an I-section workpiece | Performing Operations; Transporting | 39 | Expired |
| US7686280B2 | Removable valve seat member for diaphragm valve | Mechanical Engineering; Lighting; Heating | 37 | Active |
| US5076873A | Method for forming and curing an I-section workpiece | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6467505B1 | Variable pressure regulated flow controllers | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6622753B2 | Variable pressure regulated flow controllers | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6561207B2 | Mass flow meter systems and methods | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7866345B2 | Non-clogging flow restriction for pressure based flow control devices | Emerging Cross-Sectional Technologies | 6 | Active |
| US10996689B2 | Flow rate ratio control device with flow velocity control mode | Physics | 4 | Active |
| US11036242B2 | Calibration data generation apparatus, calibration data generation method, and flow rate control device | Physics | 3 | Active |
| US11860018B2 | Rate-of-change flow measurement device | Physics | 1 | Active |
| US7937987B2 | Filter monitor-flow meter combination sensor | Physics | 1 | Active |
| US10545514B2 | Flow rate control apparatus, flow rate control method, and program recording medium | Physics | 1 | Active |
| US9903507B2 | Micro-position gap sensor assembly | Physics | 0 | Active |
| US12306644B2 | Hybrid flow ratio controller system with channels for flow ratio control, flow rate or pressure control, and overflow control | Physics | 0 | Active |
| US12399516B2 | Flow ratio controller system operating in alternative control modes | Physics | 0 | Active |
| US9671421B2 | Micro-position gap sensor assembly | Physics | 0 | Active |
| US10969019B2 | Fluid control device, recording medium recorded with control program, and control method | Physics | 0 | Active |
| US11789472B2 | Gas delivery system with electrical backplane | Electricity | 0 | Active |
| US11709080B2 | Flow rate estimation for mass flow controller | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.