Average Co-Inventor Count = 4.00
ph-index = 4
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. The Torrington Company (6 from 420 patents)
6 patents:
1. 5214722 - Antifriction bearing assembly speed sensor
2. 5195831 - Antifriction bearing assembly speed sensor
3. 5192138 - Antifriction bearing assembly speed sensor
4. 5129743 - Antifriction bearing assembly speed sensor
5. 5123755 - Antifriction bearing assembly speed sensor
6. 4960333 - Antifriction bearing assembly speed sensor