H04H 60/49
For identifying locations
Official title: for identifying locations
H04H60/49 (For identifying locations) appears on 683 US grants and 876 published applications in this corpus.
Search patents in H04H- Granted patents
- 683
- Published applications
- 876
- Assignees
- 332
- Inventors
- 1,459
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 3 |
| 2002 | 2 | 21 |
| 2003 | 5 | 19 |
| 2004 | 12 | 25 |
| 2005 | 10 | 44 |
| 2006 | 13 | 60 |
| 2007 | 17 | 59 |
| 2008 | 19 | 46 |
| 2009 | 27 | 65 |
| 2010 | 36 | 48 |
| 2011 | 29 | 34 |
| 2012 | 39 | 48 |
| 2013 | 45 | 37 |
| 2014 | 44 | 44 |
| 2015 | 43 | 39 |
| 2016 | 33 | 38 |
| 2017 | 36 | 32 |
| 2018 | 28 | 36 |
| 2019 | 35 | 30 |
| 2020 | 41 | 45 |
| 2021 | 31 | 15 |
| 2022 | 23 | 26 |
| 2023 | 24 | 24 |
| 2024 | 18 | 15 |
| 2025 | 15 | 19 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and apparatus of media device detection for minimally invasive media meters28 Jul 2026US 12,695,944 B2The Nielsen Company (US), LLC
- Methods and systems for geospatial identification of media streams17 Mar 2026US 12,580,975 B2TuneIn, Inc.
- Radio system, vehicle including same and method of setting radio frequency10 Mar 2026US 12,574,134 B2Hyundai Motor Company
- Smart vehicle systems and control logic for dynamic digital radio selection based on vehicle location27 Jan 2026US 12,535,598 B2GM Global Technology Operations LLC
- Audio watermarking for people monitoring23 Dec 2025US 12,505,848 B2The Nielsen Company (US), LLC
- Broadcast positioning system supporting location services through over-the-air television (tv) signals28 May 2026US 2026/0149518 A1National Association of Broadcasters
- Broadcast positioning system supporting location services through over-the-air television (tv) signals28 May 2026US 2026/0149519 A1National Association of Broadcasters
- Audio watermarking for people monitoring23 Apr 2026US 2026/0112377 A1The Nielsen Company (US), LLC
- Radio Head Unit with Dynamically Updated Tunable Channel Listing5 Feb 2026US 2026/0039406 A1Gracenote, Inc.
- Multi-lobe digital microphone enabled audio capture and spatialization for generating an immersive arena based audio experience11 Dec 2025US 2025/0380011 A1Shure Acquisition Holdings, Inc.
Most cited
By later US patents
- Audio-on-demand communication system602US 5,793,980 ARealNetworks, Inc. · 1998
- Apparatus and methods for accessing information relating to radio and television programs493US 5,703,795 A1997
- Centralized control and management system for automobiles441US 6,275,231 B1American Calcar Inc. · 2001
- Audio-on-demand communication system407US 6,151,634 ARealNetworks, Inc. · 2000
- Integrated radio satellite response system and method400US 5,303,393 ARadio Satellite Corporation · 1994