Artificial intelligence patents granted by patent/trademark office 2000-2016

* USPTO - United States Patent and Trademark Office
SIPO - State Intellectual Property Office of the People's Republic of China
PCT - Patent Cooperation Treaty
JPO - Japan Patent Office
EPO - European Patent Office
**Biological model: Computer systems based on biological models, including neural network models, genetic models, architectures, physical realization, learning methods, biomolecular computers, and artificial life.
Knowledge-based mode: Computer systems that utilize knowledge-based models, including knowledge engineering, knowledge acquisition, extracting rules from data, and inference methods or devices.
Specific mathematical model:Computer systems based on specific mathematical models, including fuzzy logic, physical realization, chaos models or non-linear system models, and probabilistic networks.
Other AI technology: Subject matter not provided for previously described groups of the G06N3 subclass, including quantum computers, learning machines, and molecular computers.