Patent AnalyticsExaminers
Rankings

Inventor

Ran Zhao

Beijing, Chinaactive 2014 to 202513 applications

Applications
13
6 pending
Patents granted
7
0 abandoned
Allowance rate
100%
+25 pts vs the USPTO
Co-inventors per application
4.7
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
19306478METHOD AND APPARATUS FOR DETECTING ACID ETCHING SPEED OF CORE GLASS2025-08-21Pending00n/a
19306487METHOD AND APPARATUS FOR DETECTING ACID ETCHING SPEED OF CORE GLASS2025-08-21Pending00n/a
19306492METHOD AND APPARATUS FOR DETECTING DARK SPOTS ON END FACE OF OPTICAL FIBER IMAGE TR…2025-08-21Pending00n/a
15617818Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15183762Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15959465Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15123869Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15193578Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15949254Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15612843Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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