C40 COMBINATORIAL TECHNOLOGY
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- COMBINATORIAL TECHNOLOGY
Description
C40 covers methods and systems for rapidly synthesizing and screening large numbers of chemical compounds or molecular variants simultaneously. This class encompasses combinatorial chemistry techniques, high-throughput synthesis approaches, and parallel testing methodologies used to discover new materials, pharmaceuticals, agrochemicals, and catalysts. Applications include library generation, automated synthesis platforms, and integrated screening systems that accelerate the identification of compounds with desired properties. The classification excludes general chemical synthesis methods covered elsewhere and focuses on the combinatorial strategy itself rather than the specific chemical reactions employed.
1 direct subcode
Child Classifications
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- C40B COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
Top Applicants
Top 10 applicants by patent filings, 2013–2023, worldwide · Source: EPO PATSTAT
- HARVARD UNIVERSITY US 245
- UNIVERSITY OF CALIFORNIA US 195
- ILLUMINA US 130
- STANFORD UNIVERSITY US 130
- TWIST BIOSCIENCE CORPORATION US 120
- CHUGAI PHARMACEUTICAL JP 94
- MIT (MASSACHUSETTS INSTITUTE OF TECHNOLOGY) US 94
- CHINESE ACADEMY OF SCIENCES 92
- BGI SHENZHEN COMPANY CN 89
- 10X GENOMICS US 88