Average Co-Inventor Count = 1.55
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. Texas Instruments Corporation (21 from 29,297 patents)
22 patents:
1. D256472 - Case for an electronic calculator
2. D255333 - Wrist watch
3. D255224 - Digital wrist watch
4. D254779 - Digital thermometer
5. D254723 - Digital thermometer
6. D253955 - Case for a printing calculator
7. D253937 - Loran C receiver
8. D253636 - Wrist watch
9. D252773 - Case for an electronic calculator or the like
10. D252675 - Wrist watch
11. D252450 - Wrist watch
12. D251829 - Wrist watch
13. D251634 - Case for a learning aid or calculator or the like
14. D251635 - Case for an electronic calculator or the like
15. D251055 - Wrist watch