David Levy
26Patents
9h-index
17Co-inventors
72Inventor score
Filing activity: Oct 7, 1987 → Jun 23, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8055389B2 | Method and apparatus for controlling irrigation | Emerging Cross-Sectional Technologies | 45 | Active |
| US8620481B2 | Method and apparatus for controlling irrigation | Emerging Cross-Sectional Technologies | 30 | Active |
| US8374726B2 | Method and apparatus for controlling irrigation | Emerging Cross-Sectional Technologies | 28 | Active |
| US7784838B2 | High pressure energizable tube connector for a well | Emerging Cross-Sectional Technologies | 23 | Active |
| USD576477S1 | High pressure energizable tube connector | General | 17 | Expired |
| US5683200A | Device and method for securing shafts adjustably within tubes, especially bicycle components | Emerging Cross-Sectional Technologies | 16 | Expired |
| US8037933B1 | Externally testable redundant seal connector | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US7219736B1 | Externally testable redundant connections for subsea wells | Fixed Constructions | 11 | Expired |
| US5634580A | Clip-on tape dispenser for reeled tape | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5607081A | Cleaning assembly | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7032935B1 | Self energizing connector | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8078413B2 | System to determine connector leaks during testing | Physics | 7 | Active |
| US8650934B1 | Testing system for connectors | Physics | 6 | Active |
| US8176612B2 | Method of energizing a connector | Emerging Cross-Sectional Technologies | 5 | Active |
| USD320620S | Holder for flexible sheet material | General | 2 | Expired |
| US10396444B2 | Antenna assembly | Electricity | 2 | Active |
| US9429956B1 | Modular check valve system | Emerging Cross-Sectional Technologies | 2 | Active |
| USD840342S1 | Cabling hub | General | 2 | Active |
| USD833398S1 | Cabling hub | General | 2 | Active |
| US9031789B2 | System and method for testing fluid seals for leaks | Physics | 1 | Active |
| US8408295B1 | Method for testing connectors | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8078412B2 | Method to determine connector leaks during testing | Physics | 1 | Active |
| USD1033322S1 | Toy | General | 0 | Active |
| US11079049B2 | Connector with apparatus for relieving torsional strain on sealing elements | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11696889B2 | Botanical antimicrobial composition | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.