Specially-shaped necks (F16B35/06 takes precedence)

Specially-shaped necks (F16B35/06 takes precedence) · 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 codeF16B35/048
Official title{Specially-shaped necks (F16B35/06 takes precedence)}
Display labelSpecially-shaped necks (F16B35/06 takes precedence)
Total patents87

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
201514
20164
201710
201810
201911
202010
20216
20225
20234
20247
20254
20262

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 F16B35/048?
CPC F16B35/048 is the Cooperative Patent Classification code for “Specially-shaped necks (F16B35/06 takes precedence).”
How many patents are filed under CPC F16B35/048 (Specially-shaped necks (F16B35/06 takes precedence))?
Our database includes 87 publications tagged with this CPC code.
Is patent activity under CPC F16B35/048 growing?
Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).