PatentsDB

Longitudinally segmented blades; Connectors therefor

Longitudinally segmented blades; Connectors therefor · 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 codeF03D1/0677
Official title{Longitudinally segmented blades; Connectors therefor}
Display labelLongitudinally segmented blades; Connectors therefor
Total patents91

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20151
20171
20181
20191
20205
20216
202212
202314
202420
202523
20267

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 F03D1/0677?
CPC F03D1/0677 is the Cooperative Patent Classification code for “Longitudinally segmented blades; Connectors therefor.”
How many patents are filed under CPC F03D1/0677 (Longitudinally segmented blades; Connectors therefor)?
Our database includes 91 publications tagged with this CPC code.
Is patent activity under CPC F03D1/0677 growing?
Publication counts under this code: 20 in 2024 vs 23 in 2025 (latest complete years).