Average Co-Inventor Count = 1.29
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. The Mead Corporation (2 from 1,151 patents)
2. Environmental Testing & Certif. Corp. (1 from 1 patent)
3 patents:
1. 4446705 - Shipping container
2. 4429049 - Method for the analysis of organic pollutants
3. 4292817 - Controlled temperature shipping assembly