Patent AnalyticsExaminers
Rankings

Company or institution

Ambri Inc.

42 applicationsfiled 2013 to 2024

Allowance rate
78%
+2 pts vs the USPTO range 63% to 88%
Rejections before allowance
0.7
−0.9 vs the USPTO
Months to first action
19.0 mo
+0.4 vs the USPTO
Needed an RCE
35%
+8 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

H01M Batteries and fuel cells38 apps
C04B 3 apps

Art units

172520 apps
28595 apps
17244 apps
28422 apps
17292 apps
17212 apps

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

Does an interview help?

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
18786216ENERGY STORAGE DEVICES2024-07-26Pending00n/a
18417936ELECTROCHEMICAL ENERGY STORAGE DEVICES2024-01-19Pending1026.8 mo
18218412ELECTROCHEMICAL ENERGY STORAGE DEVICES2023-07-05Allowed311.5 mo
15928014Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15169532Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15923664Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15344797Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15251654Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15593502Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15798550Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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