Average Co-Inventor Count = 2.40
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. Connector Set Limited Partnership (2 from 59 patents)
2 patents:
1. 6581931 - Game board structure for construction toy set
2. D431611 - Flywheel toy race car