Molecular representation
US11417415B2 · kind B2 · utility
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25Claims
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Key dates
| Filing date | Aug 10, 2018 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Jun 17, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16C20/70
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Production rules that represent molecule structures are generated by generating a hypergraph from each of a plurality of molecule structures, performing a tree decomposition of each hypergraph to obtain a syntax tree corresponding to the hypergraph, and extracting a set of production rules for producing each hypergraph, by using connections of nodes in the corresponding tree decomposition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.