Average Co-Inventor Count = 2.00
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. International Harvester Company (2 from 481 patents)
2 patents:
1. 4348055 - Single cable actuated tailgate
2. 4237950 - Tracked armored tire assembly using a two piece grouser retainer