Other variables, e.g. energy, mass, velocity, time, temperature

Other variables, e.g. energy, mass, velocity, time, temperature · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeH01J2237/24585
Official titleOther variables, e.g. energy, mass, velocity, time, temperature
Display labelOther variables, e.g. energy, mass, velocity, time, temperature
Total patents540

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
201515
201612
201723
201825
201933
202045
202149
202255
202367
202485
2025101
202630

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 H01J2237/24585?
CPC H01J2237/24585 is the Cooperative Patent Classification code for “Other variables, e.g. energy, mass, velocity, time, temperature.”
How many patents are filed under CPC H01J2237/24585 (Other variables, e.g. energy, mass, velocity, time, temperature)?
Our database includes 540 publications tagged with this CPC code.
Is patent activity under CPC H01J2237/24585 growing?
Publication counts under this code: 85 in 2024 vs 101 in 2025 (latest complete years).