Method and a door drive unit for defining tension of a belt of an automatic door
US-12421083-B2 · Sep 23, 2025 · US
using mechanical means {(G01L5/042, G01L5/045 take precedence)}
using mechanical means {(G01L5/042, G01L5/045 take precedence)} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01L5/06 |
| Official title | using mechanical means {(G01L5/042, G01L5/045 take precedence)} |
| Display label | using mechanical means {(G01L5/042, G01L5/045 take precedence)} |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 9 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for applying tension to lengths of flexible material
US-2025258051-A1 · Aug 14, 2025 · US
Multi-dimensional sheave for use in tension measurement systems
US-12117359-B2 · Oct 15, 2024 · US
Force sensor for cable actuator
US-11815417-B2 · Nov 14, 2023 · US
Method and a door drive unit for defining tension of a belt of an automatic door
US-2023035649-A1 · Feb 2, 2023 · US
Multi-dimensional sheave for use in tension measurement systems
US-2023034869-A1 · Feb 2, 2023 · US
Method and apparatus for determining line sag in a conductor span
US-11561143-B2 · Jan 24, 2023 · US
Multi-dimensional sheave for use in tension measurement systems
US-11473989-B2 · Oct 18, 2022 · US
Indicator clip for determining the tension or pressure in a retention mechanism and method of use thereof
US-11441957-B2 · Sep 13, 2022 · US
Method and device for monitoring chain tension
US-11150151-B2 · Oct 19, 2021 · US
Force sensor for cable actuator
US-2021262876-A1 · Aug 26, 2021 · US
Method and apparatus for determining line sag in a conductor span
US-2021231513-A1 · Jul 29, 2021 · US
Method and apparatus for determining line sag in a conductor span
US-11041771-B2 · Jun 22, 2021 · US
System for monitoring tension force of tendon in post-tensioning
US-10844619-B2 · Nov 24, 2020 · US
Method and device for monitoring chain tension
US-2020200628-A1 · Jun 25, 2020 · US
Measuring device for acquiring measurement values for measuring a tension in a conveying system, as well as a conveying unit and a conveying facility
US-10654656-B2 · May 19, 2020 · US
Smart instrument
US-2020043447-A1 · Feb 6, 2020 · US
Multi-dimensional sheave for use in tension measurement systems
US-2020041368-A1 · Feb 6, 2020 · US
Indicator Clip for Determining the Tension or Pressure in a Retention Mechanism and Method of Use Thereof
US-2020003644-A1 · Jan 2, 2020 · US
Systems and methods for non-invasive measurement of material mechanical properties and internal body forces and stresses
US-10488277-B2 · Nov 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01L5/06?
- CPC G01L5/06 is the Cooperative Patent Classification code for “using mechanical means {(G01L5/042, G01L5/045 take precedence)}.”
- How many patents are filed under CPC G01L5/06 (using mechanical means {(G01L5/042, G01L5/045 take precedence)})?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC G01L5/06 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).