Average Co-Inventor Count = 2.25
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. Plastic Reel Corporation of America (3 from 11 patents)
3 patents:
1. D265524 - Video cassette storage container
2. D264398 - Video cassette storage container
3. 4291801 - Video cassette storage container