Mechanical Engineering

Mechanical Engineering · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF16B2/245
Official title
Display labelMechanical Engineering (mapped technology topic)
Total patents270

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20158
201614
201713
201820
201934
202042
202141
202232
202317
202426
202515
20268

Representative patents

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

Next steps

Free tools are coming soon. Tell us what you want to track and we'll notify you.

Frequently asked questions

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

What is CPC F16B2/245?
CPC F16B2/245 is the Cooperative Patent Classification code for “Mechanical Engineering.”
How many patents are filed under CPC F16B2/245 (Mechanical Engineering)?
Our database includes 270 publications tagged with this CPC code.
Is patent activity under CPC F16B2/245 growing?
Publication counts under this code: 26 in 2024 vs 15 in 2025 (latest complete years).