ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1)
Subclass of:
556 - Organic compounds -- part of the class 532-570 series
Patent class list (only not empty are listed)
Deeper subclasses:
Class / Patent application number | Description | Number of patent applications / Date published |
---|---|---|
556001000 | HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) | 500 |
556400000 | SILICON CONTAINING | 455 |
556170000 | ALUMINUM CONTAINING | 29 |