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CA

Denis Lafrance

Average Co-Inventor Count = 2.18

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.

Forward Citations = 27

Denis LafranceSébastien Nadeau (2 patents)Denis LafranceBernard Ruchet (1 patent)Denis LafranceRobert Baribault (1 patent)Denis LafranceAntoine-Alexandre Michaud (1 patent)Denis LafranceDenis Lafrance (4 patents)Sébastien NadeauSébastien Nadeau (3 patents)Bernard RuchetBernard Ruchet (19 patents)Robert BaribaultRobert Baribault (14 patents)Antoine-Alexandre MichaudAntoine-Alexandre Michaud (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Exfo Inc. (4 from 133 patents)


4 patents:

1. 10175142 - Multiple-fiber connector inspection

2. D788612 - Modular test instrument

3. D764328 - Portable test instrument

4. D751434 - Optical fiber inspection probe

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as of
12/8/2025
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