Patent AnalyticsExaminers
Rankings

Inventor

Da Chen

Chengdu, Chinaactive 2012 to 20247 applications

Applications
7
1 pending
Patents granted
6
0 abandoned
Allowance rate
100%
+25 pts vs the USPTO
Co-inventors per application
2.7
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
18633484FLOTATION REAGENT AND APPLICATION THEREOF, AND METHOD FOR SYNCHRONOUSLY RECOVERING …2024-04-11Pending1026.2 mo
17593847ORE DRESSING PROCESS FOR MEDIUM-GRADE AND LOW-GRADE MIXED COLLOPHANITE2021-09-26Allowed4130.9 mo
15466771MULTI-TIME PROGRAMMABLE NON-VOLATILE MEMORY CELL AND ASSOCIATED CIRCUITS2017-03-22Allowed006.5 mo
15478810Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15543393Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15353763Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15562775Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15282443Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15187528Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15934871Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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