Average Co-Inventor Count = 1.20
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. Overhead Door Corporation (2 from 228 patents)
2. Wayne-Dalton Corporation (1 from 143 patents)
3 patents:
1. 10794101 - Flag angle method for supporting tracks of various radii
2. 9745798 - Movable barrier seal assembly
3. 7549456 - Movable barrier roller guard