Average Co-Inventor Count = 2.67
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. Ipl Inc. (4 from 86 patents)
4 patents:
1. 9290048 - Wheel built-in locking system and method
2. D657106 - Waste cart
3. D634912 - Lock
4. D628801 - Tote box