Average Co-Inventor Count = 3.16
ph-index = 3
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. Travelpro International, Inc. (3 from 16 patents)
3 patents:
1. 7021436 - Adjustable foot for luggage case with wheels
2. 6961978 - Detachable handle assembly for rolling luggage
3. 6874604 - Adjustable luggage handle system with locking pin