Average Co-Inventor Count = 1.38
ph-index = 6
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 (10 from 52,722 patents)
10 patents:
1. D355419 - Housing for telephone switchboard
2. D355182 - Portable radio telephone
3. D353143 - Housing for telephone switchboard
4. D348887 - Housing for telephone switchboard
5. D346381 - Portable radio telephone
6. D345356 - Portable radio telephone
7. D345158 - Portable radio telephone
8. D342072 - Multiple telephone line connector
9. D342073 - Multiple telephone line connector
10. D319442 - Telephone