Average Co-Inventor Count = 4.00
ph-index = 4
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. Hampton Products International Corporation (8 from 102 patents)
8 patents:
1. 10000957 - Door closer assembly
2. 9995074 - Door closer assembly
3. 9388618 - Door closer assembly
4. D739699 - Door handle and escutcheon assembly
5. D739705 - Door-closing mechanism with a built-in light
6. D715129 - Spring housing for a door closing device
7. 8702131 - Adjustable backset mortise lock
8. D693666 - Door latch assembly