Patent AnalyticsExaminers
Rankings

Company or institution

DAIHEN Corporation

304 applicationsfiled 2006 to 2026

Allowance rate
90%
+15 pts vs the USPTO range 86% to 93%
Rejections before allowance
1.5
level with the USPTO
Months to first action
20.6 mo
+2.0 vs the USPTO
Needed an RCE
28%
+1 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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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

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19628083HIGH FREQUENCY POWER SUPPLY SYSTEM2026-09-25Pending00n/a
19627076HIGH FREQUENCY POWER SUPPLY SYSTEM2026-09-23Pending00n/a
19627208HIGH FREQUENCY POWER SUPPLY SYSTEM2026-09-23Pending00n/a
15555600Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15483567Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15613589Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15540913Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15819224Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15516884Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15244394Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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