Average Co-Inventor Count = 3.24
ph-index = 9
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Ntp, Incorporated (7 from 23 patents)
2. Other (1 from 832,718 patents)
3. Sophia Communications, Inc. (1 from 1 patent)
9 patents:
1. 6567397 - System and method for wireless exchange of data in a non-real-time data communications system
2. 6317592 - Electronic mail system with RF communications to mobile processors
3. 6067451 - Electronic mail system with RF communications to mobile processors
4. 5819172 - Electronic mail system with RF communications to mobile radios
5. 5631946 - System for transferring information from a RF receiver to a processor
6. 5625670 - Electronic mail system with RF communications to mobile processors
7. 5479472 - System for interconnecting electronic mail systems by RF communications
8. 5438611 - Electronic mail system with RF communications to mobile processors
9. 5436960 - Electronic mail system with RF communications to mobile processors and