PatentsDB

Carter

Carter · 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 codeF04C18/086
Official title{Carter}
Display labelCarter
Total patents50

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20154
20163
20171
20182
20196
20204
20215
20228
20232
20247
20257
20261

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 F04C18/086?
CPC F04C18/086 is the Cooperative Patent Classification code for “Carter.”
How many patents are filed under CPC F04C18/086 (Carter)?
Our database includes 50 publications tagged with this CPC code.
Is patent activity under CPC F04C18/086 growing?
Publication counts under this code: 7 in 2024 vs 7 in 2025 (latest complete years).