Inventor
Frederic Beauchaud
Inventor
Coullons, FR
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Bprimary
B66BElevators100%
PatentTitleYear
11,091,352Elevator car frame202110,968,076Elevator maintenance from inside elevator car202110,745,246Elevator system202010,689,229Elevator system suspension member termination202010,654,683Monitored braking blocks202010,584,014Robust electrical safety actuation module202010,544,008System to enable access to travelling cable dead end hitch from inside an elevator car202010,457,523Guide rail support configured to account for building settling201910,392,227Elevator system maintenance from inside a car of the elevator system201910,246,301Battery installed in elevator car201910,227,213Handrail used to open and close elevator car panels201910,207,899Flexible machine frame20199,914,621'Elevator system with counterweight'20189,150,384'Elevator installation with reduced hoistway dimensions'20158,839,912'Vibration isolation assembly for an elevator system'20148,365,870'Foldable handrail and safety switch arrangement on top of an elevator car'20138,162,108'Elevator having a limit switch for controlling power to the drive system as an elevator car approaches a shallow pit or a low overhead'20128,136,637'Safety device for securing minimum spaces at the top or bottom of an elevator shaft being inspected, and elevator having such safety devices'20127,954,605'Electric safety switch resetting device for a car safety device of elevators'20117,523,810'Elevator car guiding device for an elevator without machine room'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2021Patents assigned to OTIS ELEVATOR CO (20)· patent assignee history
2009–2021Based in Coullons, FR· patent location history
2012–2014Patents assigned to BEAUCHAUD FREDERIC (4)· patent assignee history
2012–2015Patents assigned to COQUERELLE THOMAS (4)· patent assignee history
2012–2015Patents assigned to REBILLARD PASCAL (4)· patent assignee history
2014–2019Patents assigned to DOMINGUEZ FRANCK (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTIS ELEVATOR CO | 20 | 2009–2021 |
| BEAUCHAUD FREDERICself | 4 | 2012–2014 |
| COQUERELLE THOMAS | 4 | 2012–2015 |
| DOMINGUEZ FRANCK | 4 | 2014–2019 |
| REBILLARD PASCAL | 4 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Coullons, FR | 20 | 2009–2021 |