Average Co-Inventor Count = 1.85
ph-index = 4
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. Potlatch Corporation (4 from 43 patents)
4 patents:
1. D372587 - Bathroom tissue with floral design
2. D371909 - Paper toweling
3. D361895 - Quilted bathroom tissue
4. D353053 - Embossed bathroom tissue