Inventor · disambiguated record
Zixia Feng
Also filed as: FENG ZIXIA
14 granted patents·4 pending applications·196 citations·filing 1992–2020
91Inventor score
Files withALCON UNIVERSAL LTD6ALCON INC4SUZHOU RAYMON PHARMACEUTICALS COMPANY LTD2ALCON LAB INC1ALCON MFG LTD1
Top patents by PatentIndex Score
18 records- 0194US6956036B16-hydroxy-indazole derivatives for treating glaucomaALCON INC·Filed 2000·Granted Oct 18, 2005·48 cites·14 claims
- 0284US5658885AAmidino and guanidino substituted boronic acid inhibitors of trypsin-like enzymesDU PONT MERCK PHARMA·Filed 1994·Granted Aug 19, 1997·68 cites·15 claims
- 0378US6232344B113-Oxa prostaglandins for the treatment of glaucoma and ocular hypertensionALCON LAB INC·Filed 1998·Granted May 15, 2001·51 cites·28 claims
- 0476US7005443B15-Hydroxy indazole derivatives for treating glaucomaALCON INC·Filed 2000·Granted Feb 28, 2006·5 cites·5 claims
- 0574US6372802B2Aniline disulfide derivatives for treating allergic diseasesALCON UNIVERSAL LTD·Filed 2001·Granted Apr 16, 2002·6 cites·15 claims
- 0673US12054488B2Pyrazolopyrimidine compound and preparation method therefor and use thereof in preparation of anti-cancer drugSUZHOU RAYMON PHARMACEUTICALS COMPANY LTD·Filed 2019·Granted Aug 6, 2024·1 cites·21 claims
- 0771US7208512B2Benzodifuranimidazoline and benzofuranimidazoline derivatives and their use for the treatment of glaucomaALCON INC·Filed 2002·Granted Apr 24, 2007·5 cites·14 claims
- 0866US6452052B1Aniline disulfide derivatives for treating allergic diseasesALCON UNIVERSAL LTD·Filed 2002·Granted Sep 17, 2002·2 cites·3 claims
- 0964US6506802B2Disulfide derivatives useful for treating allergic diseasesALCON UNIVERSAL LTD·Filed 2002·Granted Jan 14, 2003·1 cites·8 claims
- 1064US6500864B1Disulfide derivatives useful for treating allergic diseasesALCON UNIVERSAL LTD·Filed 2002·Granted Dec 31, 2002·1 cites·7 claims
- 1164US6492552B2Disulfide derivatives useful for treating allergic diseasesALCON UNIVERSAL LTD·Filed 2001·Granted Dec 10, 2002·1 cites·1 claims
- 1262US6492418B2Compositions containing a benzamide disulfide derivative for treating allergic diseasesALCON UNIVERSAL LTD·Filed 2001·Granted Dec 10, 2002·1 cites·7 claims
- 1360US2006052431A15-Hydroxy indazole derivatives for treating glaucomaMAY JESSE A·Filed 2005·Application pending·0 cites
- 1452US2007293475A1Aryl and heteroaryl tetrahydrobenzazepine derivatives and their use for treating glaucomaALCON MFG LTD·Filed 2007·Application pending·0 cites
- 1551US5219867APlatelet aggregation inhibitory agentsRES CORP TECHNOLOGIES INC·Filed 1992·Granted Jun 15, 1993·6 cites·84 claims
- 1648US2022389017A1Novel purine derivative, intermediate and application thereof in preparing anticancer medicineSUZHOU RAYMON PHARMACEUTICALS COMPANY LTD·Filed 2020·Application pending·0 cites
- 1743US2007072920A1Phenylethylamine analogs and their use for treating glaucomaALCON INC·Filed 2006·Application pending·0 cites
- 1832US9695181B2Hydroximic acid derivatives and medical applications therofDOUBLE RIDER MEDICINE CO LTD·Filed 2014·Granted Jul 4, 2017·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →