What is CPC F16B9/05?

CPC F16B9/05 is the Cooperative Patent Classification code for “by way of an intermediate member.”

How many patents are filed under CPC F16B9/05 (by way of an intermediate member)?

Our database includes 38 publications tagged with this CPC code.

Publication counts under this code: 7 in 2024 vs 1 in 2025 (latest complete years).

by way of an intermediate member · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F16B9/05
Official title	{by way of an intermediate member}
Display label	by way of an intermediate member
Total patents	38

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

Filing activity over the last five years is rapidly 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 F16B9/05?: CPC F16B9/05 is the Cooperative Patent Classification code for “by way of an intermediate member.”
How many patents are filed under CPC F16B9/05 (by way of an intermediate member)?: Our database includes 38 publications tagged with this CPC code.
Is patent activity under CPC F16B9/05 growing?: Publication counts under this code: 7 in 2024 vs 1 in 2025 (latest complete years).