Retroviridae (F), e.g. leukemia viruses

Retroviridae (F), e.g. leukemia viruses · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeC07K16/112
Official titleRetroviridae (F), e.g. leukemia viruses
Display labelRetroviridae (F), e.g. leukemia viruses
Total patents39

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
20163
20171
20185
201910
20205
20216
20231
20245
20253

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 C07K16/112?
CPC C07K16/112 is the Cooperative Patent Classification code for “Retroviridae (F), e.g. leukemia viruses.”
How many patents are filed under CPC C07K16/112 (Retroviridae (F), e.g. leukemia viruses)?
Our database includes 39 publications tagged with this CPC code.
Is patent activity under CPC C07K16/112 growing?
Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).