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Herbert E Cooper

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.

Forward Citations = 0

Herbert E CooperJosef P Defazekas (1 patent)Herbert E CooperEarl Dallas Smith (1 patent)Herbert E CooperHerbert E Cooper (0 patent)Josef P DefazekasJosef P Defazekas (1 patent)Earl Dallas SmithEarl Dallas Smith (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

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:

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12/31/2025
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