Patent AnalyticsExaminers
Rankings

Company or institution

FUEL TECH, INC.

34 applicationsfiled 2006 to 2023

Allowance rate
79%
+4 pts vs the USPTO range 63% to 90%
Rejections before allowance
1.7
+0.1 vs the USPTO
Months to first action
17.5 mo
−1.1 vs the USPTO
Needed an RCE
12%
−15 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
18105807Channel Manifold2023-02-04Abandoned1029.6 mo
17709716REMOVING CONTAMINANTS FROM WATER WITH ADSORBENTS2022-03-31Allowed1017.9 mo
17169487Gas Saturation of Liquids with Application to Dissolved Gas Flotation and Supplying…2021-02-07Allowed2018.1 mo
15421556Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15422082Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15342136Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15254530Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15935356Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15234277Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15545413Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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