Patent AnalyticsExaminers
Rankings

Company or institution

DCBEL INC.

24 applicationsfiled 2020 to 2025

Allowance rate
95%
+20 pts vs the USPTO range 77% to 99%
Rejections before allowance
0.4
−1.2 vs the USPTO
Months to first action
6.8 mo
−11.8 vs the USPTO
Needed an RCE
5%
−22 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

B60L 10 apps
H02M 7 apps
H02J Circuit arrangements for supplying electric power4 apps
H02H 3 apps

Art units

28368 apps
28597 apps
OPAP3 apps
28352 apps
28382 apps
28421 apps

Who represents them

Law firms and agents on their applications

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
19403175BIDIRECTIONAL SPLIT-PHASE POWER CONVERTER FOR ELECTRIC VEHICLE CHARGING2025-11-27Allowed104.2 mo
19403115POWER CONVERTER WITH DARK START PRECHARGE CIRCUIT2025-11-27Allowed003.7 mo
19396658POWER CONVERTER2025-11-21Allowed002.8 mo
15477798Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15748205Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15395422Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15345243Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15270645Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15171603Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15446234Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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