Inventor
VOLKER ZAPF
Inventor
CH
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Bprimary
B66BElevators80%
C01BNon-metallic elements7%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions7%
C23CCoating metallic material7%
PatentTitleYear
12,479,699Roller guide shoe for guiding an elevator car of an elevator202512,434,944Determination of the state of a suspension means202512,304,777Sliding guide shoe for an elevator202512,116,243Sliding guide shoe for an elevator202412,077,415Apparatus for guiding and braking a travelling body of an elevator system, which body is to be moved along a guide track202411,952,240Elevator roller for an elevator system, elevator system having at least one such elevator roller, and method for producing an elevator roller202411,897,731Brake device, e.g. with an eccentric element, for braking a traveling body that can be moved in a guided manner along a guide rail in a movement direction202411,891,274Electronic catching device that can be easily reset202411,891,275Brake device, e.g. with a wedge-shaped brake element, for braking a travelling body that can be moved in a guided manner along a guide rail in a movement direction202411,891,277Elevator system comprising a plurality of differing support means202411,840,425Safety brake for an elevator202311,174,130Pulley for an elevator with a friction reducing coating and method for manufacturing same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to INVENTIO AG (12)· patent assignee history
2021–2025Based in CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INVENTIO AG | 12 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CH | 12 | 2021–2025 |