Patent AnalyticsExaminers
Rankings

Company or institution

PIERBURG GMBH

147 applicationsfiled 2007 to 2025

Allowance rate
71%
−4 pts vs the USPTO range 63% to 78%
Rejections before allowance
1.4
−0.1 vs the USPTO
Months to first action
20.9 mo
+2.3 vs the USPTO
Needed an RCE
16%
−12 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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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

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19623124FLUID VALVE DEVICE2026-09-10Pending00n/a
19607895METHOD FOR DETERMINING A LOAD ANGLE OF A SYNCHRONOUS MOTOR, AND SYNCHRONOUS MOTOR2026-07-21Pending00n/a
19595212CONTACT BRIDGE ARRANGEMENT FOR A HIGH-VOLTAGE CONTACTOR OR HIGH-VOLTAGE RELAY, AND …2026-06-10Pending00n/a
15166430Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15340068Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15814898Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15309443Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15528417Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15725599Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15251865Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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