John P. Hanle
5Patents
5h-index
11Co-inventors
56Inventor score
Filing activity: Apr 6, 1990 → Mar 29, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5638425A | Automated directory assistance system using word recognition and phoneme processing method | Electricity | 450 | Expired |
| US5012511A | Method of and system for control of special services by remote access | Electricity | 153 | Expired |
| US5054055A | Telephone system and method for the intelligent use of individual calling line identification information | Electricity | 120 | Expired |
| US5586171A | Selection of a voice recognition data base responsive to video data | Physics | 114 | Expired |
| US7173532B2 | Intelligent controlled entry-exit system | Physics | 21 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.