Average Co-Inventor Count = 1.50
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. Mobil Oil Corporation (1 from 5,942 patents)
2. Pactiv Corporation (1 from 349 patents)
3. Tenneco Packaging Inc. (1 from 122 patents)
3 patents:
1. 6418610 - Methods for using a support backer board system for siding
2. 6263574 - Methods for using a support backer board system for siding
3. 5451356 - Method of forming perforations in a structure during molding thereof