With probe, touch reference positions

With probe, touch reference positions · 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 codeG05B2219/39021
Official titleWith probe, touch reference positions
Display labelWith probe, touch reference positions
Total patents71

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
20155
20165
20175
20187
20197
20205
20219
20225
202311
20245
20257

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 G05B2219/39021?
CPC G05B2219/39021 is the Cooperative Patent Classification code for “With probe, touch reference positions.”
How many patents are filed under CPC G05B2219/39021 (With probe, touch reference positions)?
Our database includes 71 publications tagged with this CPC code.
Is patent activity under CPC G05B2219/39021 growing?
Publication counts under this code: 5 in 2024 vs 7 in 2025 (latest complete years).