Average Co-Inventor Count = 3.24
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. Lion Corporation (4 from 271 patents)
4 patents:
1. 5261537 - Container
2. 4976369 - Container
3. 4779737 - Divisible package box
4. 4331320 - Clamp lift truck