each support having one transverse base for supporting the pipes (F16L3/23, F16L3/237 take precedence)

each support having one transverse base for supporting the pipes (F16L3/23, F16L3/237 take 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 codeF16L3/223
Official titleeach support having one transverse base for supporting the pipes (F16L3/23, F16L3/237 take precedence)
Display labeleach support having one transverse base for supporting the pipes (F16L3/23, F16L3/237 take precedence)
Total patents137

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
20159
201613
201722
201812
201911
202015
202119
20229
20237
20248
20258
20264

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 F16L3/223?
CPC F16L3/223 is the Cooperative Patent Classification code for “each support having one transverse base for supporting the pipes (F16L3/23, F16L3/237 take precedence).”
How many patents are filed under CPC F16L3/223 (each support having one transverse base for supporting the pipes (F16L3/23, F16L3/237 take precedence))?
Our database includes 137 publications tagged with this CPC code.
Is patent activity under CPC F16L3/223 growing?
Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).