PatentsDB

Type of gearings to be lubricated, cooled or heated

Type of gearings to be lubricated, cooled or heated · 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 codeF16H57/048
Official title{Type of gearings to be lubricated, cooled or heated}
Display labelType of gearings to be lubricated, cooled or heated
Total patents63

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20153
20162
20175
20185
20194
20208
20217
20226
20235
202411
20256
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 F16H57/048?
CPC F16H57/048 is the Cooperative Patent Classification code for “Type of gearings to be lubricated, cooled or heated.”
How many patents are filed under CPC F16H57/048 (Type of gearings to be lubricated, cooled or heated)?
Our database includes 63 publications tagged with this CPC code.
Is patent activity under CPC F16H57/048 growing?
Publication counts under this code: 11 in 2024 vs 6 in 2025 (latest complete years).