using solidifying liquid material forming a wedge

using solidifying liquid material forming a wedge · 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 codeF16G11/042
Official title{using solidifying liquid material forming a wedge}
Display labelusing solidifying liquid material forming a wedge
Total patents63

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
20152
20166
20176
20189
20196
20209
20217
20225
20234
20245
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 F16G11/042?
CPC F16G11/042 is the Cooperative Patent Classification code for “using solidifying liquid material forming a wedge.”
How many patents are filed under CPC F16G11/042 (using solidifying liquid material forming a wedge)?
Our database includes 63 publications tagged with this CPC code.
Is patent activity under CPC F16G11/042 growing?
Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).