Average Co-Inventor Count = 2.57
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 (7 from 52,751 patents)
2. Asahi Glass Company, Limited (2 from 2,560 patents)
9 patents:
1. D355196 - Repeater for a telephone
2. D346382 - Portable radio telephone
3. D345555 - Portable radio telephone
4. D345157 - Portable radio telephone
5. D344943 - Portable radio telephone
6. D342072 - Multiple telephone line connector
7. D342073 - Multiple telephone line connector
8. 5084325 - Transparent synthetic resin sheet or film, method for its production and
9. 4935264 - Transparent synthetic resin sheet or film, method for its production and