Average Co-Inventor Count = 4.00
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. Aztec Concrete Accessories, Inc. (3 from 7 patents)
3 patents:
1. D428501 - Chair
2. 6089522 - Method and apparatus for supporting reinforcement members
3. D421709 - Tower chair