Company or institution

DENSO CORPORATION

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17,491 applicationsfiled 2006 to 2026

Allowance rate

82%

+7 pts vs the USPTO range 82% to 83%

Rejections before allowance

1.1

−0.5 vs the USPTO

Months to first action

19.6 mo

+1.0 vs the USPTO

Needed an RCE

14%

−13 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

H02K 1,020 apps

B60W Vehicle control818 apps

G01S Radio direction-finding, radar, sonar637 apps

F02D 637 apps

G06F Electric digital data processing577 apps

F02M 564 apps

Art units

37471,191 apps

2834840 apps

2837699 apps

OPAP579 apps

3763478 apps

3744327 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central592 apps

Mahmoud Gimie89 apps

93%

Hai H Huynh83 apps

91%

John Kwon83 apps

90%

Tammy J Koontz76 apps

Erick R Solis74 apps

95%

Freddie Kirkland III73 apps

93%

Johnny H Hoang71 apps

93%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

NIXON & VANDERHYE, PC4,614 apps

80%

HARNESS DICKEY (DETROIT)4,359 apps

77%

POSZ LAW GROUP, PLC2,955 apps

84%

OLIFF PLC2,210 apps

88%

Precision/Denso1,472 apps

90%

Precision Patents, P.C.391 apps

97%

Harness Dickey (DENSO International America, Inc.)289 apps

92%

DENSO International America, Inc.205 apps

80%

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

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19625204	FUEL CELL CONTROL APPARATUS AND FUEL CELL CONTROL METHOD	2026-09-17	Pending	0	0	n/a
19609301	ELECTRIC CIRCUIT AND CONTROL PROGRAM	2026-07-24	Pending	0	0	n/a
19608027	ELECTRIC CIRCUIT AND PROGRAM FOR BATTERY WARMING PROCESS	2026-07-21	Pending	0	0	n/a
15508885	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15337222	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15568965	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15263772	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15924695	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15323175	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15193157	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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