Assignee
TIANJIN HEMAY BIO TECH CO LTD
CN·8 granted patents·3 pending applications·7 citations·filing 2010–2018
Top patents by PatentIndex Score
11 records- 0178US10406147B2Piperidine-2, 6-dione derivatives and their use as tumor necrosis factor inhibitorsTIANJIN HEMAY BIO TECH CO LTD·Filed 2018·Granted Sep 10, 2019·1 cites·11 claims
- 0273US9630975B2Thiophene derivativesTIANJIN HEMAY BIO-TECH CO LTD·Filed 2014·Granted Apr 25, 2017·2 cites·14 claims
- 0370US9670242B2Tetracyclic anthraquinone derivativesTIANJIN HEMAY BIO-TECH CO LTD·Filed 2013·Granted Jun 6, 2017·3 cites·24 claims
- 0469US9676724B2Cyanoquinoline derivativesTIANJIN HEMAY BIO-TECH CO LTD·Filed 2015·Granted Jun 13, 2017·1 cites·25 claims
- 0564US9085563B2Piperidine-2, 6-dione derivatives and their use as tumor necrosis factor inhibitorsTIANJIN HEMAY BIO TECH CO LTD·Filed 2013·Granted Jul 21, 2015·0 cites·5 claims
- 0662US10166222B2Piperidine-2, 6-dione derivatives and their use as tumor necrosis factor inhibitorsTIANJIN HEMAY BIO TECH CO LTD·Filed 2017·Granted Jan 1, 2019·0 cites·8 claims
- 0757US9669015B2Piperidine-2, 6-dione derivatives and their use as tumor necrosis factor inhibitorsTIANJIN HEMAY BIO-TECH CO LTD·Filed 2015·Granted Jun 6, 2017·0 cites·17 claims
- 0857US2013296283A1Polymorphs of donepezil salts, preparation methods and uses thereofTIANJIN HEMAY BIO TECH CO LTD·Filed 2013·Application pending·0 cites
- 0953US10385062B2Thiophene derivativesTIANJIN HEMAY BIO TECH CO LTD·Filed 2017·Granted Aug 20, 2019·0 cites·14 claims
- 1049US2013131112A1Salts of 3-(4-amino-1-oxo-1,3-dihydro-isoindol-2-yl)piperidine-2,6-dione and derivatives thereof, or polymorphs of salts, process for preparing same and use thereofTIANJIN HEMAY BIO TECH CO LTD·Filed 2012·Application pending·0 cites
- 1144US2011060010A1Salts of 3-(4-amino-1-oxo-1,3-dihydro-isoindol-2-yl)piperidine-2,6-dione and derivatives thereof, or polymorphs of salts, process for preparing same and use thereofTIANJIN HEMAY BIO TECH CO LTD·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →