Average Co-Inventor Count = 3.02
ph-index = 2
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. Metal-Era, Inc. (3 from 33 patents)
2. Other (1 from 832,966 patents)
4 patents:
1. 10316521 - Roof edge mounting bracket for extended insulation
2. 10221571 - Roof edge mounting bracket for extended insulation
3. D821551 - Gutter apron with alternating diagonal fastener slots
4. 9284734 - Drip edge