Average Co-Inventor Count = 3.43
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. Diebold, Inc. (2 from 544 patents)
2 patents:
1. 5435255 - Modular safe deposit box assembly
2. 4608932 - Safety deposit box system