Average Co-Inventor Count = 1.50
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 (3 from 832,966 patents)
3 patents:
1. 9327565 - Single-axle tractor
2. 5178396 - Enclosure system
3. 5100151 - Fold and store game board system