Average Co-Inventor Count = 3.60
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. Sauder Woodworking Company (3 from 53 patents)
3 patents:
1. 7404243 - Bier
2. D571975 - Bier
3. D571523 - Bier