Adaptation of the text data for streaming purposes, e.g. Efficient XML Interchange [EXI] format

Adaptation of the text data for streaming purposes, e.g. Efficient XML Interchange [EXI] format · Cooperative Patent Classification (CPC)

Computing, optics, measurement, and control technologies.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeG06F40/149
Official titleAdaptation of the text data for streaming purposes, e.g. Efficient XML Interchange [EXI] format
Display labelAdaptation of the text data for streaming purposes, e.g. Efficient XML Interchange [EXI] format
Total patents139

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
201511
201613
201721
201817
201917
202014
202112
20228
20237
20249
20258
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 G06F40/149?
CPC G06F40/149 is the Cooperative Patent Classification code for “Adaptation of the text data for streaming purposes, e.g. Efficient XML Interchange [EXI] format.”
How many patents are filed under CPC G06F40/149 (Adaptation of the text data for streaming purposes, e.g. Efficient XML Interchange [EXI] format)?
Our database includes 139 publications tagged with this CPC code.
Is patent activity under CPC G06F40/149 growing?
Publication counts under this code: 9 in 2024 vs 8 in 2025 (latest complete years).