Patent AnalyticsExaminers
Rankings

Inventor

Christopher Petroff

Groton, MAactive 2010 to 202643 applications

Applications
43
6 pending
Patents granted
29
8 abandoned
Allowance rate
78%
+3 pts vs the USPTO
Co-inventors per application
3.1
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
19642937IMAGING SYSTEM INCLUDES IMAGING PROBE AND DELIVERY DEVICES2026-04-09Pending00n/a
19033788IMAGING SYSTEM INCLUDES IMAGING PROBE AND DELIVERY DEVICES2025-01-22Allowed0015.9 mo
18960195Optical Coherence Tomography And Pressure Based Systems And Methods2024-11-26Pending1018.9 mo
15100350Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15398301Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15836905Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15462544Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15678516Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15149355Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15853044Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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