Average Co-Inventor Count = 3.11
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. The Mead Corporation (2 from 1,151 patents)
2 patents:
1. 4859561 - Developer sheet useful in providing transparencies or reproductions
2. 4554235 - Microencapsulated transfer imaging system employing developer sheet and