Average Co-Inventor Count = 2.00
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. Bar-ray Products, Inc. (2 from 9 patents)
2 patents:
1. 7488963 - Flexible polymer sheet filled with heavy metal having a low total weight
2. 7193230 - Low-weight ultra-thin flexible radiation attenuation composition