Average Co-Inventor Count = 2.41
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. Sioux Steel Company (3 from 30 patents)
3 patents:
1. 5158415 - Brake caliper suspension system for golf cars and utility vehicles
2. D329107 - Sectional livestock tank
3. D295007 - Wall-mounted foldable work bench