Average Co-Inventor Count = 2.57
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. Jim Walter Resources, Inc. (1 from 13 patents)
2. Jim Walter Corporation (1 from 5 patents)
3. The Georgia Marble Company (1 from 2 patents)
3 patents:
1. 4170658 - Calcium carbonate filler
2. 4124730 - Method of producing organic short fibers and treatment thereof with a
3. 4026478 - Process for making uniform short non-cellulosic fibers