Kenneth S. Ehrman
25Patents
14h-index
10Co-inventors
78Inventor score
Filing activity: Jul 29, 1994 → Aug 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5682142A | Electronic control system/network | Physics | 280 | Expired |
| US7165040B2 | System and method for managing remotely and distantly located assets | Electricity | 155 | Expired |
| US7656271B2 | System and method for managing a remotely located asset | Electricity | 150 | Expired |
| US6898493B2 | Fully automated vehicle rental system | Physics | 116 | Expired |
| US7171381B2 | System architecture and communications for an asset management system | Electricity | 45 | Expired |
| US7356494B2 | Robust wireless communications system architecture and asset management applications performed thereon | Electricity | 37 | Expired |
| US8370268B2 | Systems and methods for remote vehicle rental with remote vehicle access | Physics | 31 | Active |
| US7898388B2 | Mobile asset data management system | Electricity | 30 | Active |
| US8762009B2 | Impact sensor calibration tool | Performing Operations; Transporting | 28 | Active |
| US8120467B2 | Mobile portal for RFID applications | Physics | 20 | Active |
| US7911320B2 | Mobile asset data management system | Electricity | 18 | Active |
| US7707054B2 | System and method for remotely managing maintenance operations associated with an asset | Electricity | 17 | Expired |
| US8671063B2 | Systems and methods for remote vehicle rental with remote vehicle access | Physics | 16 | Active |
| US7786844B2 | Mobile portal for RFID applications | Physics | 15 | Expired |
| US7667573B2 | Mobile portal for RFID applications | Physics | 13 | Expired |
| US7656273B2 | Mobile portal for RFID luggage handling applications | Physics | 11 | Active |
| US7683760B2 | Mobile portal for RFID applications | Physics | 11 | Expired |
| US8725596B2 | Mobile asset data management system | Electricity | 9 | Active |
| US8676670B2 | Mobile asset data management system | Electricity | 9 | Active |
| US7876197B2 | Mobile asset data management system | Electricity | 9 | Active |
| US11330803B2 | Corrective collar utilizing geolocation technology | Electricity | 1 | Active |
| US12156510B2 | Corrective collar utilizing geolocation technology | Electricity | 1 | Active |
| US12102059B2 | Corrective collar utilizing geolocation technology | Electricity | 1 | Active |
| US11771061B2 | Corrective collar utilizing geolocation technology | Human Necessities | 0 | Active |
| US11716971B2 | Corrective collar utilizing geolocation technology | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.