Patent AnalyticsExaminers
Rankings

Company or institution

Enphase Energy, Inc.

405 applicationsfiled 2006 to 2026

Allowance rate
83%
+7 pts vs the USPTO range 79% to 86%
Rejections before allowance
2.1
+0.5 vs the USPTO
Months to first action
19.8 mo
+1.2 vs the USPTO
Needed an RCE
30%
+3 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

H02J Circuit arrangements for supplying electric power130 apps
H02M 82 apps
H02S 36 apps
G05F 19 apps
G01R 18 apps
H01M Batteries and fuel cells15 apps

Art units

283886 apps
283683 apps
OPAP20 apps
285712 apps
285811 apps
285911 apps

Who represents them

Law firms and agents on their applications

MOSER TABOADA404 apps
83%
Donald Hudson1 apps
100%

Bars show the share of decided applications that were allowed.

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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
19621068METHOD AND APPARATUS FOR IMPROVING MULTI-CELL BATTERY SAFETY AND/OR LIFE EXPECTANCY…2026-09-03Pending00n/a
19616253PORTABLE ENERGY SYSTEM2026-08-18Pending00n/a
19603705METHOD AND APPARATUS FOR LIFTING A BATTERY2026-07-06Pending00n/a
15625548Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15225044Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15836958Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15821983Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15467486Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15315992Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15937001Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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