for varying the horizontal distance of the lenses

for varying the horizontal distance of the lenses · 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 codeG02C5/045
Official title{for varying the horizontal distance of the lenses}
Display labelfor varying the horizontal distance of the lenses
Total patents41

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
20151
20162
20171
20185
20192
20204
20217
20225
20237
20243
20254

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 G02C5/045?
CPC G02C5/045 is the Cooperative Patent Classification code for “for varying the horizontal distance of the lenses.”
How many patents are filed under CPC G02C5/045 (for varying the horizontal distance of the lenses)?
Our database includes 41 publications tagged with this CPC code.
Is patent activity under CPC G02C5/045 growing?
Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).