Assignee
SHENZHEN CATALYS TECH CO LTD
CN·5 granted patents·4 pending applications·2 citations·filing 2018–2024
Top patents by PatentIndex Score
9 records- 0177US11299507B2Synthesis and use of oxa-spirodiphosphine ligandSHENZHEN CATALYS TECH CO LTD·Filed 2018·Granted Apr 12, 2022·2 cites·4 claims
- 0269US12497424B2Chiral multidentate ligand, and application thereof in asymmetric hydrogenationSHENZHEN CATALYS TECH CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·3 claims
- 0365US12071444B2Synthesis and use of oxa-spirodiphosphine ligandSHENZHEN CATALYS TECH CO LTD·Filed 2022·Granted Aug 27, 2024·0 cites·6 claims
- 0459US2025084057A1Process for unprotected asymmetric preparation of nicotineSHENZHEN CATALYS TECH CO LTD·Filed 2024·Application pending·0 cites
- 0555US2025051270A1Sacubitril intermediate, preparation method therefor, and use thereofSHENZHEN CATALYS TECH CO LTD·Filed 2024·Application pending·0 cites
- 0652US12497380B2Method of asymmetrically synthesizing nicotineSHENZHEN CATALYS TECH CO LTD·Filed 2021·Granted Dec 16, 2025·0 cites·5 claims
- 0752US2022281797A1Key intermediate for synthesis of prostaglandin compound and preparation method thereofSHENZHEN CATALYS TECH CO LTD·Filed 2022·Application pending·0 cites
- 0850US12145897B2Preparation of chiral primary amine from asymmetric reductive amination of simple ketone catalyzed by ruthenium-diphosphine catalystSHENZHEN CATALYS TECH CO LTD·Filed 2021·Granted Nov 19, 2024·0 cites·6 claims
- 0939US2021340168A1OXA-SPIRODIPHOSPHINE LIGAND AND METHOD FOR ASYMMETRIC HYDROGENATION OF alpha, beta-UNSATURATED CARBOXYLIC ACIDSSHENZHEN CATALYS TECH CO LTD·Filed 2020·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →