Description
Class H03G : CONTROL OF AMPLIFICATION
Subclass 3/02: Gain control in amplifiers or frequency changers (gated amplifiers H03F 3/72; peculiar to television receivers H04N) Manually-operated control
H03G 3/02
Sub-Class
Stats
- 190 US PATENTS IN FORCE
- 26 US APPLICATIONS PENDING
- 40 Total Patent Owners
- 305 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12170864 | Wooden or other dielectric capacitive touch interface and loudspeaker having same | Apr 18, 24 | Dec 17, 24 | Koss Corporation |
| 12149220 | Methods and apparatus for volume adjustment | Oct 13, 23 | Nov 19, 24 | Gracenote, Inc. |
| 12033635 | Image display apparatus and method of controlling the same | Apr 07, 23 | Jul 09, 24 | Samsung Electronics Co. Ltd. |
| 12010471 | Wooden or other dielectric capacitive touch interface and loudspeaker having same | Apr 04, 22 | Jun 11, 24 | Koss Corporation |
| 11980809 | Independent game and chat volume control | May 19, 23 | May 14, 24 | Voyetra Turtle Beach, Inc. |
| 11950033 | Wooden or other dielectric capacitive touch interface and loudspeaker having same | Oct 08, 20 | Apr 02, 24 | Koss Corporation |
| 11909365 | Zone volume control | Mar 06, 23 | Feb 20, 24 | Sonos Inc. |
| 11896896 | Independent game and chat volume control | Jul 18, 22 | Feb 13, 24 | Voyetra Turtle Beach, Inc. |
| 11863141 | Audio equipment including rotary operation unit, operation detecting section, power supplying section, and monitoring section | Mar 01, 19 | Jan 02, 24 | ALPHATHETA CORPORATION |
| 11829555 | Controlling audio volume using touch input force | Apr 26, 21 | Nov 28, 23 | Sentons Inc. |
| 11825275 | Electronic device charging via an audio jack | May 12, 22 | Nov 21, 23 | Voyetra Turtle Beach, Inc. |
| 11824507 | Methods and apparatus for volume adjustment | Dec 02, 22 | Nov 21, 23 | Gracenote, Inc. |
| 11797262 | Command dial in a media playback system | Jul 31, 21 | Oct 24, 23 | Sonos Inc. |
| 11792561 | Wireless earphones that play lossy compressed streaming audio | Aug 23, 22 | Oct 17, 23 | Koss Corporation |
| 11789692 | Control based on proximity | Dec 27, 21 | Oct 17, 23 | Sonos Inc. |
| 11763812 | Image display apparatus and method of controlling the same | Feb 04, 21 | Sep 19, 23 | Samsung Electronics Co. Ltd. |
| 11678132 | Calibration method for hearing protection devices | Mar 25, 21 | Jun 13, 23 | Honeywell International, Inc. |
| 11660530 | Independent game and chat volume control | May 19, 21 | May 30, 23 | Voyetra Turtle Beach, Inc. |
| 11658632 | Audio device with dynamically responsive volume | Jan 28, 22 | May 23, 23 | Lutron Technology Company LLC |
| 11582546 | Wireless earphones with hanger bars | Jul 15, 22 | Feb 14, 23 | Koss Corporation |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0071,454 | WOODEN OR OTHER DIELECTRIC CAPACITIVE TOUCH INTERFACE AND LOUDSPEAKER HAVING SAME | Nov 13, 24 | Feb 27, 25 | Koss Corporation |
| 2025/0038,724 | METHODS AND APPARATUS FOR VOLUME ADJUSTMENT | Oct 16, 24 | Jan 30, 25 | Not available |
| 2024/0342,591 | INDEPENDENT GAME AND CHAT VOLUME CONTROL | May 14, 24 | Oct 17, 24 | Not available |
| 2024/0348,222 | Zone Volume Control | Feb 18, 24 | Oct 17, 24 | Not available |
| 2024/0339,115 | IMAGE DISPLAY APPARATUS AND METHOD OF CONTROLLING THE SAME | Jun 18, 24 | Oct 10, 24 | Samsung Electronics Co. Ltd. |
| 2024/0299,843 | INDEPENDENT GAME AND CHAT VOLUME CONTROL | May 28, 24 | Sep 12, 24 | Not available |
| 2024/0103,667 | CONTROLLING AUDIO VOLUME USING TOUCH INPUT FORCE | Oct 05, 23 | Mar 28, 24 | Not available |
| 2024/0078,081 | Command Dial in a Media Playback System | Sep 15, 23 | Mar 07, 24 | Not available |
| 2024/0073,636 | ELECTRONIC DEVICE CHARGING VIA AN AUDIO JACK | Nov 06, 23 | Feb 29, 24 | Not available |
| 2024/0031,721 | WIRELESS HEADSET WITH REMOTE PARENTAL CONTROLS | Oct 02, 23 | Jan 25, 24 | Koss Corporation |
| 2023/0377,573 | Media Content Based on Operational Data | Apr 24, 23 | Nov 23, 23 | Not available |
| 2023/0318,554 | Zone Volume Control | Mar 06, 23 | Oct 05, 23 | Not available |
| 2023/0111,138 | Control Based On Proximity | Oct 13, 22 | Apr 13, 23 | Not available |
| 2022/0103,144 | Zone Volume Control | Dec 14, 20 | Mar 31, 22 | Not available |
| 2021/0111,822 | METHOD OF GENERATING A CONTROL SIGNAL FOR USE IN A SIGNAL DYNAMICS PROCESSOR | Oct 14, 20 | Apr 15, 21 | Not available |
| 2021/0029,442 | SYSTEM WITH WIRELESS EARPHONES | Oct 14, 20 | Jan 28, 21 | Koss Corporation |
| 2020/0295,724 | OPERATION PANEL STRUCTURE AND CONTROL METHOD AND CONTROL APPARATUS FOR MIXING SYSTEM | Mar 25, 20 | Sep 17, 20 | Not available |
| 2020/0201,597 | Command Dial in a Media Playback System | Mar 02, 20 | Jun 25, 20 | Not available |
| 2020/0052,666 | Zone Volume Control | Oct 18, 19 | Feb 13, 20 | Not available |
| 2019/0363,689 | OPTIMIZED VOLUME ADJUSTMENT | Jun 14, 19 | Nov 28, 19 | Apple Inc. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 19 Months (last 2 years Issuances)
- 19 Months (last 5 years Issuances)