What is CPC F16K5/205?

CPC F16K5/205 is the Cooperative Patent Classification code for “Sealing effected by the flowing medium.”

How many patents are filed under CPC F16K5/205 (Sealing effected by the flowing medium)?

Our database includes 73 publications tagged with this CPC code.

Publication counts under this code: 6 in 2023 vs 4 in 2024 (latest complete years).

Sealing effected by the flowing medium · 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	F16K5/205
Official title	{Sealing effected by the flowing medium}
Display label	Sealing effected by the flowing medium
Total patents	73

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 F16K5/205?: CPC F16K5/205 is the Cooperative Patent Classification code for “Sealing effected by the flowing medium.”
How many patents are filed under CPC F16K5/205 (Sealing effected by the flowing medium)?: Our database includes 73 publications tagged with this CPC code.
Is patent activity under CPC F16K5/205 growing?: Publication counts under this code: 6 in 2023 vs 4 in 2024 (latest complete years).