Average Co-Inventor Count = 1.33
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. K'nex Limited Partnership Group (2 from 45 patents)
2 patents:
1. D689559 - Building block for construction toy set
2. 7588476 - Hinged connector for multi-part construction toy