Average Co-Inventor Count = 3.00
ph-index = 1
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. Kaba Ilco Inc. (2 from 24 patents)
2 patents:
1. 12018512 - Lock system with auxiliary pin tumbler stack
2. 11447975 - Lock system with key and auxiliary pin tumbler stack