using laminography or tomosynthesis

using laminography or tomosynthesis · 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 codeG01N23/044
Official titleusing laminography or tomosynthesis
Display labelusing laminography or tomosynthesis
Total patents112

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
20156
20163
20177
20189
201913
202014
202112
202214
202316
20249
20257
20262

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 G01N23/044?
CPC G01N23/044 is the Cooperative Patent Classification code for “using laminography or tomosynthesis.”
How many patents are filed under CPC G01N23/044 (using laminography or tomosynthesis)?
Our database includes 112 publications tagged with this CPC code.
Is patent activity under CPC G01N23/044 growing?
Publication counts under this code: 9 in 2024 vs 7 in 2025 (latest complete years).