Inventor
Qingping Jiang
Inventor
Northborough, MA, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties24%
C07DHeterocyclic compounds21%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms9%
Y10TTechnical subjects covered by former us classification8%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments5%
B82YSpecific uses or applications of nanostructures4%
C07KPeptides3%
A61KPreparations for medical, dental or toiletry purposes2%
PatentTitleYear
10,710,962Zwitterionic reagents20209,575,062'Zwitterion-containing acridinium compounds'20179,487,480'Zwitterionic reagents'20169,353,056'Zwitterionic reagents'20168,778,624'Zwitterion-containing acridinium compounds'20148,119,422'Stable acridinium esters with fast light emission'20127,875,467'Applications of acridinium compounds and derivatives in homogeneous assays'20117,785,904'High quantum yield acridinium compounds and their uses in improving assay sensitivity'20107,611,909'Near infrared chemiluminescent acridinium compounds and uses thereof'20097,459,284'Chemiluminescent acridinium compounds and analogues thereof as substrates of hydrolytic enzymes'20087,319,041'Applications of acridinium compounds and derivatives in homogeneous assays'20087,309,615'High quantum yield acridinium compounds and their uses in improving assay sensitivity'20077,163,799'Neuromedin U receptor NMUR2 and nucleotides encoding it'20077,097,995'Chemiluminescent acridinium compounds and analogues thereof as substrates of hydrolytic enzymes'20067,083,986'Near infrared chemiluminescent acridinium compounds and uses thereof'20066,783,948'Chemiluminescent acridinium compounds and analogues thereof as substrates of hydrolytic enzymes'20046,673,560'Measurement of hydride using chemiluminescent acridinium compounds and applications thereof'20046,664,043'Acridinium ester labels having hydrophilic modifiers'20036,355,803'Near infrared chemiluminescent acridinium compounds and uses thereof'20026,165,800'Chemiluminescent energy transfer conjugates and their uses as labels in binding assays'20005,879,894'Long emission wavelength chemiluminescent compounds and their use in test assays'19995,702,887'Long emission wavelength chemiluminescent compounds and their use in test assays'19975,656,426'Functionaized hydrophilic acridinium esters'19975,395,752'Long emission wavelength chemiluminescent compounds and their use in test assays'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1997Based in Norwood, MA, US· patent location history
1997–2009Based in Northborough, MA, US· patent location history
2000–2004Patents assigned to BAYER AG (5)· patent assignee history
2000Based in Northboro, MA, US· patent location history
2007Based in Midland Park, NJ, US· patent location history
2008–2014Patents assigned to SIEMENS HEALTHCARE DIAGNOSTICS (6)· patent assignee history
2010–2020Based in East Walpole, MA, US· patent location history
2012–2017Patents assigned to JIANG QINGPING (4)· patent assignee history
2012–2017Patents assigned to NATRAJAN ANAND (4)· patent assignee history
2012–2017Patents assigned to SHARPE DAVID (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS HEALTHCARE DIAGNOSTICS | 6 | 2008–2014 |
| BAYER AG | 5 | 2000–2004 |
| JIANG QINGPINGself | 4 | 2012–2017 |
| NATRAJAN ANAND | 4 | 2012–2017 |
| SHARPE DAVID | 4 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Northborough, Massachusetts, US | 12 | 1997–2009 |
| East Walpole, Massachusetts, US | 8 | 2010–2020 |
| Norwood, Massachusetts, US | 2 | 1995–1997 |
| Midland Park, New Jersey, US | 1 | 2007 |
| Northboro, Massachusetts, US | 1 | 2000 |