Patent AnalyticsExaminers
Rankings

Inventor

Philip Charles Walker

Concord, MAactive 2010 to 20175 applications

Applications
5
0 pending
Patents granted
2
3 abandoned
Allowance rate
40%
−35 pts vs the USPTO
Co-inventors per application
6.4
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
15705328PORTABLE ALLERGEN DETECTION SYSTEM2017-09-15Allowed3124.0 mo
15476321Fluid Delivery Devices, Systems, and Methods2017-03-31Abandoned008.5 mo
14658475FILTERING DEVICE WITH MEASURED ACTIVATION OF FLOW REDUCTION2015-03-16Abandoned1029.1 mo
15485943Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15631052Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15987871Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15304434Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15314851Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15529398Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15414781Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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