Brian K. Hess
19Patents
8h-index
2Co-inventors
62Inventor score
Filing activity: Sep 9, 1994 → Jul 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6049273A | Cordless remote alarm transmission apparatus | Performing Operations; Transporting | 396 | Expired |
| US5777551A | Portable alarm system | Performing Operations; Transporting | 332 | Expired |
| US6441731B1 | Alarm transmission apparatus | Performing Operations; Transporting | 247 | Expired |
| US5850180A | Portable alarm system | Performing Operations; Transporting | 127 | Expired |
| US5587701A | Portable alarm system | Performing Operations; Transporting | 78 | Expired |
| US6831557B1 | Method of providing alarm based wireless security monitoring | Physics | 53 | Expired |
| US8643486B2 | Portable alarm device | Physics | 27 | Active |
| US7327220B2 | Portable alarm and methods of transmitting alarm data | Physics | 19 | Expired |
| USD379157S | Portable alarm | General | 4 | Expired |
| US9741236B2 | Consumer alarm with quiet button | Physics | 3 | Active |
| US8125330B2 | Portable alarm and methods of transmitting alarm data | Performing Operations; Transporting | 2 | Active |
| US8410925B2 | Portable alarm and methods of transmitting alarm data | Performing Operations; Transporting | 2 | Active |
| USD659578S1 | Consumer portable alarm unit | General | 2 | Expired |
| US10134265B2 | Portable alarm system with self-monitoring sensor | Physics | 1 | Active |
| US9911314B2 | Consumer alarm with quiet button | Physics | 0 | Active |
| US8698619B2 | Alarm system and method of communicating with alarm system | Performing Operations; Transporting | 0 | Active |
| US10713931B2 | Portable alarm system | Electricity | 0 | Active |
| US10169981B2 | Portable alarm system | Electricity | 0 | Active |
| US11423765B2 | Portable alarm system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.