Inventor · disambiguated record
Riqiang Yan
Also filed as: YAN RIQIANG
24 granted patents·8 pending applications·456 citations·filing 1999–2020
97Inventor score
Files withUPJOHN CO21ELAN PHARM INC3GURNEY MARK E1PHARAMCIA & UPJOHN COMPANY1PHARMACIA & UPJOHN LLC1
Top patents by PatentIndex Score
32 records- 0197US6440698B1Alzheimer's disease secretase, APP substrates therefor, and uses thereforFiled 2000·Granted Aug 27, 2002·53 cites·19 claims
- 0297US6420534B1Alzheimer's disease secretase, APP substrates therefor, and uses thereofUPJOHN CO·Filed 2000·Granted Jul 16, 2002·62 cites·8 claims
- 0396US6790610B2Alzheimer's disease, secretase, APP substrates therefor, and uses thereforUPJOHN CO·Filed 2001·Granted Sep 14, 2004·35 cites·13 claims
- 0495US6828117B2Alzheimer's disease secretase, APP substrates therefor, and uses thereforUPJOHN CO·Filed 2001·Granted Dec 7, 2004·28 cites·3 claims
- 0595US6825023B1Alzheimer's disease secretase, APP substrates therefor, and uses thereforUPJOHN CO·Filed 2000·Granted Nov 30, 2004·28 cites·4 claims
- 0695US6753163B2Alzheimer's disease secretase, APP substrates therefor, and uses thereforUPJOHN CO·Filed 2001·Granted Jun 22, 2004·27 cites·16 claims
- 0795US6706485B1Method of identifying agents that inhibit APP processing activityUPJOHN CO·Filed 2000·Granted Mar 16, 2004·29 cites·26 claims
- 0894US6797487B2Polynucleotides encoding alzheimer's disease secretasePHARAMCIA & UPJOHN COMPANY·Filed 2000·Granted Sep 28, 2004·26 cites·18 claims
- 0994US6737510B1Alzheimer's disease secretase, APP substrates therefor, and uses thereofUPJOHN CO·Filed 2000·Granted May 18, 2004·22 cites·7 claims
- 1094US6727074B2Alzheimer's disease secretase, APP substrates therefor, and uses thereforUPJOHN CO·Filed 2001·Granted Apr 27, 2004·30 cites·26 claims
- 1192US6500667B1Aspartyl protease 2 (Asp2) antisense oligonucleotidesUPJOHN CO·Filed 2000·Granted Dec 31, 2002·19 cites·8 claims
- 1291US6699671B1Alzheimer's disease secretase, APP substrates therefor, and uses thereforUPJOHN CO·Filed 1999·Granted Mar 2, 2004·37 cites·12 claims
- 1387US6913918B2Alzheimer's disease secretase, APP substrates therefor, and uses thereforUPJOHN CO·Filed 2001·Granted Jul 5, 2005·7 cites·12 claims
- 1486US6867018B1Alzheimer's disease secretase, APP substrates therefor, and uses thereofUPJOHN CO·Filed 2000·Granted Mar 15, 2005·6 cites·15 claims
- 1585US7378511B2Alzheimer's disease secretase, APP substrates therefor, and uses thereforUPJOHN CO·Filed 2003·Granted May 27, 2008·5 cites·23 claims
- 1683US7041473B1Alzheimer's disease secretase, APP substrates therefor, and uses thereofUPJOHN CO·Filed 2000·Granted May 9, 2006·4 cites·27 claims
- 1778US7368536B2Alzheimer's disease secretase, APP substrates therefor, and uses thereforUPJOHN CO·Filed 2003·Granted May 6, 2008·1 cites·7 claims
- 1877US6835565B1Alzheimer's disease secretaseUPJOHN CO·Filed 1999·Granted Dec 28, 2004·33 cites·21 claims
- 1974US7375187B2Alzheimer's disease secretase, APP substrates therefor, and uses thereforUPJOHN CO·Filed 2003·Granted May 20, 2008·1 cites·5 claims
- 2071US2009075316A1Alzheimer's Disease Secretase, APP Substrates Therefor and Uses ThereforUPJOHN CO·Filed 2008·Application pending·0 cites
- 2170US7812123B2Alzheimer's disease secretaseELAN PHARM INC·Filed 2004·Granted Oct 12, 2010·3 cites·7 claims
- 2270US2008171349A1Alzheimer's Disease Secretase, APP Substrates Therefor and Uses ThereforUPJOHN CO·Filed 2007·Application pending·0 cites
- 2361US2008090260A1Substrates and Assays for Beta Secretase ActivityPHARMACIA & UPJOHN LLC·Filed 2007·Application pending·0 cites
- 2461US2008299596A1Substrates and assays for beta-secretase activityUPJOHN CO·Filed 2007·Application pending·0 cites
- 2561US2002081634A1Alzheimer's disease secretase, APP substrates therefor, and uses thereforFiled 2001·Application pending·0 cites
- 2658US7888291B2Substrates and assays for β-secretaseELAN PHARM INC·Filed 2004·Granted Feb 15, 2011·0 cites·24 claims
- 2758US7803739B2Substrates and assays for β-secretaseELAN PHARM INC·Filed 2004·Granted Sep 28, 2010·0 cites·24 claims
- 2857US2004234976A1Alzheimer's disease secretase, app substrates therefor, and uses thereforFiled 2001·Application pending·0 cites
- 2955US2011294149A1Alzheimer's Disease Secretase, APP Substrates Therefor, and Uses ThereforGURNEY MARK E·Filed 2011·Application pending·0 cites
- 3052US7205120B2Substrates and assays for β-secretase activityUPJOHN CO·Filed 2001·Granted Apr 17, 2007·0 cites·27 claims
- 3145US12156879B2Combining BACE1 inhibitors with mGluR agonists for Alzheimer's disease therapyUNIV CONNECTICUT·Filed 2020·Granted Dec 3, 2024·0 cites·15 claims
- 3243US2004063161A1Compositions and method of treating Alzheimer's diseaseFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →