Average Co-Inventor Count = 2.67
ph-index = 2
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. Other (2 from 832,812 patents)
2 patents:
1. 7270120 - Hopperless paintball loading device
2. 6609742 - Lifting apparatus for manipulating manhole castings and the like