Michael E. Barrett
19Patents
12h-index
27Co-inventors
78Inventor score
Filing activity: Mar 31, 1983 → Dec 8, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7917497B2 | Natural language query processing | Emerging Cross-Sectional Technologies | 420 | Active |
| US7403938B2 | Natural language query processing | Emerging Cross-Sectional Technologies | 389 | Active |
| US7565367B2 | Enhanced popularity ranking | Emerging Cross-Sectional Technologies | 62 | Expired |
| US4601477A | Sabre saw blade clamp | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5135194A | Wall mounting system | Human Necessities | 44 | Expired |
| US4510404A | Mounting for electronic circuit board in power hand tool | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6318193A | Apparatus for use in sampling aggregate | Physics | 30 | Expired |
| US5022618A | Mailbox support apparatus | Human Necessities | 29 | Expired |
| USD281218S | Router | General | 26 | Expired |
| US5277393A | Shelving unit | Human Necessities | 21 | Expired |
| US6575303B1 | Processing a product including aggregate materials and a volatile component | Physics | 13 | Expired |
| US10523686B1 | Stolen credential use prevention on a web service | Electricity | 13 | Active |
| US4700481A | Cutter head assembly for power planer | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4928913A | Wall mounting system | Human Necessities | 8 | Expired |
| US6581780B1 | Automatic gradation unit | Physics | 7 | Expired |
| US6929393B1 | Asphalt production plant | Physics | 6 | Expired |
| US8565125B2 | Services based two way voice service recording and logging | Electricity | 5 | Active |
| US10839676B2 | Apparatus and method for alarm panel WIFI alarm audio verification connectivity test | Physics | 0 | Active |
| US11483345B2 | Prevention of malicious automation attacks on a web service | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.