Patent AnalyticsExaminers
Rankings

Inventor

Evgeny Barmatov

Cambridge, United Kingdomactive 2010 to 202413 applications

Applications
13
2 pending
Patents granted
9
2 abandoned
Allowance rate
82%
+6 pts vs the USPTO
Co-inventors per application
2.5
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
18800795WELLBORE FLUIDS INCLUDING EMULSIFIERS, AND RELATED METHODS2024-08-12Allowed107.7 mo
18771513EMULSIFIER COMPOSITIONS, AND RELATED METHODS AND WELLBORE FLUIDS INCLUDING THE EMUL…2024-07-12Pending00n/a
18725550DERIVATIZATION OF AMINES FOR USE AS SHALE INHIBITORS IN A SUBTERRANEAN FORMATION2024-06-28Pending00n/a
15708014Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15793148Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15180206Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15716823Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15205995Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15258506Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15866450Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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