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. Crane Plastics, Inc. (1 from 2 patents)
2. Crane Plastics Manufacturing Ltd. (1 from 1 patent)
2 patents:
1. 6345479 - Hinged thermoplastic structural piece containing injection molded portion
2. 4463046 - Synthetic resin panels joined by an integral hinge having dual durometer