Top Patent Classifications

Showing top 20 classifications by patent count from April 17, 2026 to July 17, 2026

Rank Classification Code Classification Name Patent Count
1 H04L9/40 Network security protocols 2,314
2 H10W90/00 Package configurations 1,935
3 A61B5/00 Medical measurements for diagnostic or identification purposes 1,875
4 H04L5/00 Digital Information transmission arrangements 1,786
5 G06N20/00 Machine learning 1,784
6 G06T7/00 Image analysis 1,502
7 A61P35/00 Antineoplastic agents for therapeutic or medicinal preparations 1,217
8 G06F3/01 Human/computer interaction arrangements 1,193
9 A61K9/00 Medicinal preparations characterised by special physical form 1,184
10 G06T2207/20081 Algorithms for training image processing systems 1,115
11 G06F3/06 Electronic data storage arrangements 1,080
12 G06V10/82 Video processing using neural networks 1,030
13 H04L9/32 including means for verifying the identity or authority of a user of the syst... 983
14 H10K59/80 Construction of organic electric solid-state semiconductors 976
15 H10D30/01 Manufacture of inorganic solid state field-effect transistors 958
16 G06F21/62 Protecting access to data via a platform, e.g. using keys or access control r... 954
17 G06T2207/20084 Artificial neural networks [ANN] 953
18 H05K7/20 Modifications to facilitate cooling, ventilating, or heating 902
19 H04N19/176 the region being a block, e.g. a macroblock 851
20 H01M10/0525 Rocking-chair batteries, i.e. batteries with lithium insertion or intercalati... 849