Average Co-Inventor Count = 2.00
ph-index = 5
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. Bell'o International Corp. (3 from 114 patents)
2. Measurement Limited (2 from 83 patents)
5 patents:
1. D683643 - Combination tire pressure and tread depth gauge
2. D678251 - Headphone
3. D678252 - Headphone
4. D677653 - Headphone
5. D671023 - Combination tire pressure and tread depth gauge