Average Co-Inventor Count = 1.00
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. General Safety Corporation (1 from 17 patents)
2. Digital Differential Safety Systems, Inc. (1 from 1 patent)
2 patents:
1. 4198084 - Safety door lock
2. 3958726 - Safety cap for aerosol spray can