Inventor
Jean Desrosiers
Inventor
Mont-Saint-Hilaire, CA
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Cprimary
B64CAeroplanes15%
B64DEquipment for fitting in or to aircraft15%
F16DCouplings for transmitting rotation15%
B61CLocomotives8%
C07DHeterocyclic compounds8%
E05FDevices for moving wings into open or closed position8%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof8%
F16HGearing8%
Y02TClimate change mitigation technologies related to transportation8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
11,053,237Process for the manufacture of 6-alkynyl-pyridine derivatives202110,788,085Magnetorheological fluid clutch apparatus and control systems202010,012,273Magnetorheological fluid clutch apparatus and control systems20188,690,434'Damper roller system'20146,397,759'Non-electric locomotive and enclosure for a turbine engine for a non-electric locomotive'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to BOMBARDIER INC (1)· patent assignee history
2002Based in Laval, CA· patent location history
2014Patents assigned to DESROSIERS JEAN (1)· patent assignee history
2014Patents assigned to ENERTEC CONSULTANTS INC (1)· patent assignee history
2014Based in St-Hippolyte, CA· patent location history
2018–2020Patents assigned to SOC DE COMMERCIALISATION DES PRODUITS DE LA RECHERCHE APPLIQUEE SOCPRA SCIENCES ET GENIE S E C (2)· patent assignee history
2018–2020Based in Mont-Saint-Hilaire, CA· patent location history
2021Patents assigned to BOEHRINGER INGELHEIM INT (1)· patent assignee history
2021Based in Southbury, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOC DE COMMERCIALISATION DES PRODUITS DE LA RECHERCHE APPLIQUEE SOCPRA SCIENCES ET GENIE S E C | 2 | 2018–2020 |
| BOEHRINGER INGELHEIM INT | 1 | 2021 |
| BOMBARDIER INC | 1 | 2002 |
| DESROSIERS JEANself | 1 | 2014 |
| ENERTEC CONSULTANTS INC | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mont-Saint-Hilaire, CA | 2 | 2018–2020 |
| Southbury, CT, US | 1 | 2021 |
| St-Hippolyte, CA | 1 | 2014 |
| Laval, CA | 1 | 2002 |