Average Co-Inventor Count = 1.33
ph-index = 1
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. Plastic Reel Corporation of America (2 from 11 patents)
2 patents:
1. D258022 - Combined storage and shipping case for video cassettes or the like
2. 4193497 - Storage and shipping container