Average Co-Inventor Count = 2.84
ph-index = 8
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. Psion Inc. (6 from 64 patents)
2. Psion Teklogix Inc. (4 from 53 patents)
11 patents:
1. D704134 - Battery housing for portable device
2. 8391021 - Portable electronic apparatus connector assembly
3. D674796 - Portable housing
4. D673955 - Handheld computer
5. D664145 - Portable housing
6. D662099 - Portable housing and keypad
7. D661306 - Portable housing
8. D658192 - Module for portable housing
9. D639729 - Battery
10. D633095 - Pistol grip for handheld computer
11. D615085 - Personal digital assistant