Average Co-Inventor Count = 5.00
ph-index = 1
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. Garland Industries, Inc. (4 from 62 patents)
4 patents:
1. 11926738 - Active polymer modification of bitumen for use in roofing materials
2. 11021609 - Active polymer modification of bitumen for use in roofing materials
3. 10907045 - Active polymer modification of bitumen for use in roofing materials
4. 9745473 - Active polymer modification of bitumen for use in roofing materials