Average Co-Inventor Count = 1.69
ph-index = 7
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. Kabushiki Kaisha Toshiba (9 from 52,722 patents)
9 patents:
1. D322968 - Portable radiotelephone
2. D322084 - Video surveillance camera body
3. D319441 - Portable radiotelephone
4. D319232 - Portable radiotelephone
5. D319234 - Portable radiotelephone
6. D319233 - Portable radiotelephone
7. D311528 - Electronic computer
8. D310350 - Combined word processor and computer
9. D310353 - Electronic computer