Alan John Smith
12Patents
6h-index
11Co-inventors
63Inventor score
Filing activity: Jul 29, 1996 → Jan 31, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6337635B1 | Remotely controllable programmable hose faucet valve system | Emerging Cross-Sectional Technologies | 175 | Expired |
| US7090146B1 | Above-ground adjustable spray pattern sprinkler | Performing Operations; Transporting | 51 | Expired |
| US6749136B1 | Enhanced sprinkler valving apparatus and method | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US6978504B1 | Multifunctional irrigation tool | Performing Operations; Transporting | 34 | Expired |
| US7445247B2 | Irrigation coupling apparatus | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US7021672B2 | Irrigation coupling apparatus and method | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US5783135A | Demoulding apparatus | Performing Operations; Transporting | 5 | Expired |
| US6792962B1 | Enhanced backflow prevention apparatus and method | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6866224B2 | Seaplane with retractable twin floats | Performing Operations; Transporting | 3 | Expired |
| US7159820B2 | Seaplane with retractable twin floats | Performing Operations; Transporting | 2 | Expired |
| US11931662B2 | Motion simulation apparatus | Physics | 2 | Active |
| US11850530B2 | Motion simulation apparatus | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.