Patent AnalyticsExaminers
Rankings

Company or institution

VOLTERRA SEMICONDUCTOR CORPORATION

173 applicationsfiled 2007 to 2021

Allowance rate
92%
+17 pts vs the USPTO range 87% to 95%
Rejections before allowance
1.6
level with the USPTO
Months to first action
15.0 mo
−3.6 vs the USPTO
Needed an RCE
33%
+6 pts vs the USPTO

Timeline

Applications by filing year: drag across the years to study a period

Allowed in green, abandoned in red, pending in grey. The figures above and the charts that can be recomputed by filing year follow the span you pick.

Compared with the office

Against every applicant before the USPTO

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Trend

Allowance by filing year

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Domains

Where the applications fall

CPC subclasses

H01F 50 apps
H10D 32 apps
H02M 31 apps
H02J Circuit arrangements for supplying electric power17 apps
H10W 14 apps
G05F 11 apps

Art units

283855 apps
283737 apps
283215 apps
283610 apps
28238 apps
28187 apps

Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

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What works

Allowance by strategy used

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Interviews

Does an interview help?

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
17373575MAGNETIC DEVICES FOR POWER CONVERTERS WITH LIGHT LOAD ENHANCERS2021-07-12Allowed1018.6 mo
16405406POWER MANAGEMENT APPLICATION OF INTERCONNECT SUBSTRATES2019-05-07Allowed214.4 mo
16360612MAGNETIC DEVICES FOR POWER CONVERTERS WITH LIGHT LOAD ENHANCERS2019-03-21Allowed1015.9 mo
15476128Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15369487Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15264307Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15666693Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15666966Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15486463Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15806988Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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