Average Co-Inventor Count = 4.00
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. Polaroid Corporation (2 from 2,176 patents)
2 patents:
1. 5407764 - Printing plate and methods of making and using same
2. 5258263 - Printing plate and methods of making and use same