Growing community of inventors

Montreal, Canada

Pierre Vignau

Average Co-Inventor Count = 2.08

ph-index = 13

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 = 450

Pierre VignauStephane Sanschagrin (8 patents)Pierre VignauChristian Lepine (8 patents)Pierre VignauPhilippe Petit (6 patents)Pierre VignauStéphane Sanschagrin (3 patents)Pierre VignauNicolas Deluy (2 patents)Pierre VignauStéphane Sanschagrin (2 patents)Pierre VignauDarrell Wiatrowski (1 patent)Pierre VignauPeter E Lucier (1 patent)Pierre VignauLuc Bourgeois (1 patent)Pierre VignauPierre Vignau (25 patents)Stephane SanschagrinStephane Sanschagrin (53 patents)Christian LepineChristian Lepine (8 patents)Philippe PetitPhilippe Petit (42 patents)Stéphane SanschagrinStéphane Sanschagrin (3 patents)Nicolas DeluyNicolas Deluy (43 patents)Stéphane SanschagrinStéphane Sanschagrin (9 patents)Darrell WiatrowskiDarrell Wiatrowski (20 patents)Peter E LucierPeter E Lucier (13 patents)Luc BourgeoisLuc Bourgeois (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brp US Inc. (9 from 132 patents)

2. Bombardier Motor Corporation of America (6 from 168 patents)

3. Brp Finland Oy (6 from 31 patents)

4. Bombardier Recreational Products Inc. (3 from 871 patents)

5. Bombardier Recreational Services Inc. (1 from 1 patent)


25 patents:

1. D631063 - Cowling for an outboard engine

2. 7736207 - Marine outboard engine having a padded section

3. 7677938 - Tiller arm

4. D611502 - Tiller for an outboard engine

5. D611501 - Tiller for an outboard engine

6. D596530 - Snowmobile

7. D593904 - Snowmobile side panel

8. D593903 - Snowmobile side panel

9. D583708 - Snowmobile hood

10. D581837 - Snowmobile access panel

11. D581838 - Snowmobile access panel

12. 7210973 - Outboard engine cowling

13. D528563 - Cowling

14. D528128 - Cowling

15. D519524 - Cowling element

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as of
12/5/2025
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