EHC CANADA, INC.
16Patents
16Active
16Granted
51Portfolio score
Filing activity: Jun 13, 2008 → Dec 11, 2018 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9579839B2 | Apparatus for extrusion of thermoplastic handrail | Performing Operations; Transporting | 12 | Active |
| US8206528B2 | Method of applying a film to an endless moving handrail having a layer with a barrier coating | Emerging Cross-Sectional Technologies | 11 | Active |
| US8061215B2 | Apparatus for and method of measuring tension in a handrail for an escalator or moving walkway | Physics | 11 | Active |
| US8323544B2 | Method and apparatus for pretreatment of a slider layer for extruded composite handrails | Performing Operations; Transporting | 7 | Active |
| US7951254B2 | Method of applying advertising to the surface of a moving handrail | Emerging Cross-Sectional Technologies | 5 | Active |
| US8820511B2 | Modified handrail | Performing Operations; Transporting | 4 | Active |
| US9981415B2 | Method and apparatus for extrusion of thermoplastic handrail | Performing Operations; Transporting | 3 | Active |
| US10350807B2 | Method and apparatus for extrusion of thermoplastic handrail | Performing Operations; Transporting | 2 | Active |
| US10160623B2 | Compact composite handrails with enhanced mechanical properties | Performing Operations; Transporting | 2 | Active |
| US10940625B2 | Method and apparatus for extrusion of thermoplastic handrail | Performing Operations; Transporting | 2 | Active |
| US8337977B2 | Elastic and resilient film having a layer with a barrier coating | Emerging Cross-Sectional Technologies | 2 | Active |
| US11383408B2 | Mould assembly for forming a spliced joint in a handrail, or other elongate article | Performing Operations; Transporting | 0 | Active |
| US11975943B2 | Composite handrails with reduced density carcass | Performing Operations; Transporting | 0 | Active |
| US11745435B2 | Method of forming a spliced joint in a handrail or other elongate article | Performing Operations; Transporting | 0 | Active |
| US10287133B2 | Compact composite handrails with enhanced mechanical properties | Performing Operations; Transporting | 0 | Active |
| US10464249B2 | Articles having composite member for inhibiting longitudinal stretch | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.