What is CPC G04B37/103?

CPC G04B37/103 is the Cooperative Patent Classification code for “by screwing the crown onto the case.”

How many patents are filed under CPC G04B37/103 (by screwing the crown onto the case)?

Our database includes 32 publications tagged with this CPC code.

Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).

by screwing the crown onto the case · Cooperative Patent Classification (CPC)

Computing, optics, measurement, and control technologies.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	G04B37/103
Official title	{by screwing the crown onto the case}
Display label	by screwing the crown onto the case
Total patents	32

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

Filing activity over the last five years is declining.

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

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

What is CPC G04B37/103?: CPC G04B37/103 is the Cooperative Patent Classification code for “by screwing the crown onto the case.”
How many patents are filed under CPC G04B37/103 (by screwing the crown onto the case)?: Our database includes 32 publications tagged with this CPC code.
Is patent activity under CPC G04B37/103 growing?: Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).