Patent AnalyticsExaminers
Rankings

Company or institution

Inogen, Inc.

49 applicationsfiled 2006 to 2025

Allowance rate
93%
+18 pts vs the USPTO range 82% to 98%
Rejections before allowance
1.4
−0.2 vs the USPTO
Months to first action
23.7 mo
+5.1 vs the USPTO
Needed an RCE
20%
−7 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

Unlock the comparison with the officeFree with an account. No card needed.

Create a free account

Trend

Allowance by filing year

Unlock the trendIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Domains

Where the applications fall

CPC subclasses

A61M Devices for introducing media into the body32 apps
B01D 15 apps
A62B 1 apps
A61B Diagnosis, surgery, identification1 apps

Art units

378516 apps
177614 apps
17976 apps
OPAP3 apps
37712 apps
26282 apps

Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

Unlock the rejection fingerprintIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

What works

Allowance by strategy used

Unlock what works for this filerIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Interviews

Does an interview help?

Unlock the interview figuresFree with an account. No card needed.

Create a free account

Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19028835SYSTEMS AND METHODS FOR MITIGATING NOISE AND VIBRATION IN A PORTABLE OXYGEN CONCENT…2025-01-17Pending00n/a
19031212GAS CONCENTRATOR WITH REMOVABLE CARTRIDGE ADSORBENT BEDS2025-01-17Pending00n/a
18990962COMPACT PORTABLE OXYGEN CONCENTRATOR2024-12-20Pending00n/a
15176878Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15904812Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15274748Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15814790Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15231239Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15668513Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15617629Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
Unlock all 49 applications, each with its full timelineIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in