Threadings machined on non-cylindrical external surfaces

Threadings machined on non-cylindrical external surfaces · Cooperative Patent Classification (CPC)

Agriculture, food, personal care, health, and life sciences.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeA61F2002/30873
Official title{Threadings machined on non-cylindrical external surfaces}
Display labelThreadings machined on non-cylindrical external surfaces
Total patents47

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
20152
20163
20179
20182
20194
20202
20213
20226
20238
20244
20254

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 A61F2002/30873?
CPC A61F2002/30873 is the Cooperative Patent Classification code for “Threadings machined on non-cylindrical external surfaces.”
How many patents are filed under CPC A61F2002/30873 (Threadings machined on non-cylindrical external surfaces)?
Our database includes 47 publications tagged with this CPC code.
Is patent activity under CPC A61F2002/30873 growing?
Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).