Average Co-Inventor Count = 3.43
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. Oldcastle Precast, Inc. (4 from 56 patents)
4 patents:
1. 9284744 - Modular concrete pole base
2. 9284710 - Prefabricated concrete pole base and adjustable connector
3. 8938923 - Prefabricated concrete pole base and adjustable connector
4. D687473 - Reinforced equipment pad