Connecting part for a hollow guide rail, guide rail assembly, elevator and method for assembling a hollow guide rail
US-2026097927-A1 · Apr 9, 2026 · US
Interconnections
Interconnections · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B66B7/026 |
| Official title | {Interconnections} |
| Display label | Interconnections |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Guiderail fishplate
US-2024375912-A1 · Nov 14, 2024 · US
Method for constructing elevator and elevator
US-12043522-B2 · Jul 23, 2024 · US
Elevator systems, guide rail assemblies and methods of installing elevator systems
US-11845635-B2 · Dec 19, 2023 · US
Modular elevator assembly and rail
US-11780706-B2 · Oct 10, 2023 · US
Method and an arrangement for elevator guide rail installation
US-11661316-B2 · May 30, 2023 · US
Elevator systems, guide rail assemblies and methods of installing elevator systems
US-2023141731-A1 · May 11, 2023 · US
Method and an arragement for installing elevator guide rails into an elevator shaft
US-11530114-B2 · Dec 20, 2022 · US
Method and an arrangement for installing elevator guide rails into an elevator shaft
US-11365095-B2 · Jun 21, 2022 · US
Elevator guide rail element
US-11358834-B2 · Jun 14, 2022 · US
Elevator guide rail support assemblies
US-11292694-B2 · Apr 5, 2022 · US
Modular elevator assembly and rail
US-2022055862-A1 · Feb 24, 2022 · US
Elevator system
US-2022048736-A1 · Feb 17, 2022 · US
Method for constructing elevator and elevator
US-2022024723-A1 · Jan 27, 2022 · US
Elevator system rails
US-11014782-B2 · May 25, 2021 · US
Guide rail bracket assembly
US-2021053797-A1 · Feb 25, 2021 · US
Method and an arragement for installing elevator guide rails into an elevator shaft
US-2021016998-A1 · Jan 21, 2021 · US
Method and an arrangement for installing elevator guide rails into an elevator shaft
US-2021016997-A1 · Jan 21, 2021 · US
Elevator guide rail element
US-2021016994-A1 · Jan 21, 2021 · US
Method and an arrangement for elevator guide rail installation
US-2021016996-A1 · Jan 21, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B7/026?
- CPC B66B7/026 is the Cooperative Patent Classification code for “Interconnections.”
- How many patents are filed under CPC B66B7/026 (Interconnections)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC B66B7/026 growing?
- Publication counts under this code: 4 in 2023 vs 2 in 2024 (latest complete years).