Average Co-Inventor Count = 1.14
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. Other (2 from 832,912 patents)
2. Interstate Industries Inc. (2 from 14 patents)
4 patents:
1. 11298756 - Shaft deburring device
2. 5356368 - Method of and apparatus for inducing desired states of consciousness
3. 5213562 - Method of inducing mental, emotional and physical states of
4. 4362796 - Process of making photographic prints simulating depth and resultant