Bose Corporation Patent Portfolio Statistics

Bose Corporation

Profile Summary

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Bose Corporation look like?

Total Applications: 1,792
Granted Patents: 1,451
Grant Index 88.53 %
Abandoned/Rejected Applications: 188 (11.47%)
In-Process Applications: 149
Average Grant Time: 2.61 Years
Average Office Actions: 1.65

Which Technology Area Bose Corporation is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
2654 Videophones & Telephonic Communications 228
2655 Videophones & Telephonic Communications 166
2651 Videophones & Telephonic Communications 148
2653 Videophones & Telephonic Communications 129
2656 Videophones and Telephonic Communications; Audio Signals; Digital Audio Data Processing; Linguistics, Speech Processing and Audio Compression 116

How many patents are Bose Corporation filing every year?

Year Total Applications
2022 0*
2021 37*
2020 117
2019 225
2018 169

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Bose Corporation in USPTO?

Publication number: US20220020351A1
Application number: 17/488,509

Abstract:
Various aspects include a wearable audio device having active noise reduction (ANR), where the ANR device includes: a feedback microphone; an electroacoustic transducer; and a feedback compensator configured to output a noise reduction signal to the electroacoustic transducer in response to a feedback signal from the feedback microphone, wherein the feedback compensator includes a tunable filter that modulates a loop gain in response to an adverse low frequency event being detected in the noise reduction signal outputted from the tunable filter, wherein the tunable filter is configured to maintain a substantially similar loop gain shape near a low frequency cross-over as the low frequency cross-over changes during loop gain modulation.

Publication date: 2022-01-20
Applicant: Bose Corporation
Inventors: Cheng Lei


Publication number: US20220014833A1
Application number: 17/484,756

Abstract:
An open audio device with a body that has an inner surface that is configured to be located behind an outer ear of a user and in contact along a length of the body at multiple locations of at least one of the outer ear and the head proximate the intersection of the head and the outer ear. The inner surface of the body lies generally along a decaying helix. An acoustic module is carried by the body and is configured to be located against the outer ear above the ear canal opening.

Publication date: 2022-01-13
Applicant: Bose Corporation
Inventors: James Lee Vincent


Publication number: US20210407529A1
Application number: 17/467,833

Abstract:
A personal audio device configured to be worn on the head or body of a user and including a plurality of microphones configured to provide a plurality of separate microphone signals capturing audio from an environment external to the personal audio device, and a processor configured to process a first subset of the plurality of separate microphone signals using a first array processing technique to provide a first array signal, compare the first array signal to a microphone signal from the plurality of separate microphone signals, and select the first array signal or the microphone signal based on the comparison.

Publication date: 2021-12-30
Applicant: Bose Corporation
Inventors: Alaganandan Ganeshkumar


How are Bose Corporation’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/488,509 Wearable Active Noise Reduction (Anr) Device Having Low Frequency Feedback Loop Modulation OPAP Central, Docket
17/484,756 Open Audio Device 2652 Etesam, Amir Hossein
17/467,833 Personal Audio Device Docketed New Case – Ready for Examination OPAP Central, Docket
17/445,911 Voice Activity Detection Docketed New Case – Ready for Examination OPAP Central, Docket
17/411,005 Automatic Active Noise Reduction (Anr) Control To Improve User Interaction Docketed New Case – Ready for Examination OPAP Central, Docket