Method and system for generating assembly drawings for building construction
US-2026036962-A1 · Feb 5, 2026 · US
for measuring areas
for measuring areas · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01B21/28 |
| Official title | for measuring areas |
| Display label | for measuring areas |
| Total patents | 44 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 16 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for area wide object dimensioning
US-2025292501-A1 · Sep 18, 2025 · US
Method And Device For Determining An Area Cut With A Cutting Roll By At Least One Construction Machine Or Mining Machine
US-2024152870-A1 · May 9, 2024 · US
Method and device for determining an area cut with a cutting roll by at least one construction machine or mining machine
US-11823131-B2 · Nov 21, 2023 · US
Control system for a paving machine
US-11674271-B2 · Jun 13, 2023 · US
Coating
US-11512378-B2 · Nov 29, 2022 · US
Method and system for identifying failed members post stress analysis test
US-11282151-B2 · Mar 22, 2022 · US
Method And Device For Determining An Area Cut With A Cutting Roll By At Least One Construction Machine Or Mining Machine
US-2022051193-A1 · Feb 17, 2022 · US
Method and system for optimizing roof truss designs
US-2022043943-A1 · Feb 10, 2022 · US
Method and system for optimizing roof truss designs
US-11244087-B1 · Feb 8, 2022 · US
Method and system for processing and generating a building report
US-11222387-B2 · Jan 11, 2022 · US
Method and device for determining an area cut with a cutting roll by at least one construction machine or mining machine
US-11113668-B2 · Sep 7, 2021 · US
Method and system for automated generation of a floor joist 2d drawings from a 3d model
US-2021182983-A1 · Jun 17, 2021 · US
Method and system for automated generation of a roof joist 2d drawings from a 3d model
US-2021182982-A1 · Jun 17, 2021 · US
Method and system for automated generation of a wall panel 2d drawings from a 3d model
US-2021183160-A1 · Jun 17, 2021 · US
Coating
US-2021140028-A1 · May 13, 2021 · US
Method and system for optimization of the external and internal sheathing for the construction of a building
US-2021110076-A1 · Apr 15, 2021 · US
Method and system for optimization of the ceiling sheathing material interfacing with a roof truss
US-2021110085-A1 · Apr 15, 2021 · US
Method and system for processing and generating a building report
US-2021110618-A1 · Apr 15, 2021 · US
Method and system for optimization of the interior wall sheathing material
US-2021110080-A1 · Apr 15, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01B21/28?
- CPC G01B21/28 is the Cooperative Patent Classification code for “for measuring areas.”
- How many patents are filed under CPC G01B21/28 (for measuring areas)?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC G01B21/28 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).