Average Co-Inventor Count = 2.25
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. Multiquip, Inc. (2 from 30 patents)
2. Whiteman Industries, Inc. (1 from 4 patents)
3 patents:
1. 6578924 - All wheel drive power buggy
2. 6536845 - All wheel drive power buggy
3. 6293627 - All wheel drive power buggy