Patent AnalyticsExaminers
Rankings

Inventor

Qiwei Chen

Shanghai, Chinaactive 2011 to 20148 applications

Applications
8
0 pending
Patents granted
5
3 abandoned
Allowance rate
63%
−13 pts vs the USPTO
Co-inventors per application
3.8
on average

Filings by year

Applications filed each year

The most recent years are still filling in.

Co-inventors

Who they invent with most

Co-inventor 110 shared
Co-inventor 28 shared
Co-inventor 36 shared
Co-inventor 44 shared
Co-inventor 52 shared
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Examiners

The examiners their applications met

Examiner 18 apps
Examiner 27 apps
Examiner 36 apps
Examiner 45 apps
Examiner 54 apps
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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
14502690Ceramic Scintillator Body and Scintillation Device2014-09-30Abandoned107.5 mo
14159879Article Including a Light Emitting Gadolinium-Containing Material and a Process of …2014-01-21Allowed1018.9 mo
14026190A Neutron Detection Apparatus Including A Gadolinium Yttrium Gallium Aluminum Garnet2013-09-13Abandoned3016.9 mo
15122298Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15186775Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15775930Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15815257Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15995222Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15139048Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15668455Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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