Average Co-Inventor Count = 2.00
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. Minnesota Mining and Manufacturing Company (2 from 7,865 patents)
2 patents:
1. 5395720 - Dye receptor sheet for thermal dye and mass transfer imaging
2. 5395719 - Dye receptor sheet for thermal transfer imaging