Average Co-Inventor Count = 1.00
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. Dbx Engineering Corporation (8 patents)
2. Dallas Smith Corporation (3 patents)
3. Earl Dallas Smith (0 patent)
4. Herbert E. Cooper (0 patent)
5. Josef P. Defazekas (0 patent)
0 patent: