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Rankings

Company or institution

MHWIRTH AS

66 applicationsfiled 2008 to 2025

Allowance rate
76%
level with the USPTO range 64% to 85%
Rejections before allowance
1.3
−0.3 vs the USPTO
Months to first action
16.3 mo
−2.3 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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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
19523193MUD RETURN RISER AND METHODS OF DEPLOYMENT AND RETRIEVAL2026-03-26Pending00n/a
19513129SUBSEA MINING2026-02-23Pending00n/a
19491769INSPECTION PLATFORM AND METHOD FOR INSPECTION OF RISER PIPES ON A DRILLING RIG2025-12-10Pending00n/a
15777556Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15967647Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15379580Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15515866Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15876604Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15707111Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15859875Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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