Average Co-Inventor Count = 2.00
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. Owens-corning Fiberglas Corporation (3 from 1,031 patents)
3 patents:
1. 4539021 - Gas filtering method using fabric filter
2. 4517323 - Molded products
3. 4450197 - Polytetrafluoroethylene-impregnated bundles of sized glass fibers