Calibration, including self-calibrating arrangements

Calibration, including self-calibrating arrangements · Cooperative Patent Classification (CPC)

Computing, optics, measurement, and control technologies.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeG08B29/20
Official titleCalibration, including self-calibrating arrangements
Display labelCalibration, including self-calibrating arrangements
Total patents230

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
201515
201618
201723
20189
201929
202020
202123
202219
202318
202435
202517
20264

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC G08B29/20?
CPC G08B29/20 is the Cooperative Patent Classification code for “Calibration, including self-calibrating arrangements.”
How many patents are filed under CPC G08B29/20 (Calibration, including self-calibrating arrangements)?
Our database includes 230 publications tagged with this CPC code.
Is patent activity under CPC G08B29/20 growing?
Publication counts under this code: 35 in 2024 vs 17 in 2025 (latest complete years).