Average Co-Inventor Count = 3.60
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. Knox Associates, Inc. (3 from 27 patents)
3 patents:
1. D1015119 - Electronic key
2. D881677 - Electronic key
3. D795675 - Lock box