Average Co-Inventor Count = 1.80
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. Kenney Manufacturing Company (2 from 123 patents)
2. Other (1 from 832,761 patents)
3 patents:
1. 8158874 - System and method for determining tempo in early music and for playing instruments in accordance with the same
2. D488945 - Headrail for window blinds
3. D482223 - Head rail mounting clip