H04M 15/846
Optical
Official title: {optical, e.g. icon}
H04M15/846 (Optical) appears on 121 US grants and 130 published applications in this corpus.
Search patents in H04M- Granted patents
- 121
- Published applications
- 130
- Assignees
- 62
- Inventors
- 172
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 6 |
| 2011 | 0 | 4 |
| 2012 | 4 | 4 |
| 2013 | 7 | 13 |
| 2014 | 7 | 9 |
| 2015 | 18 | 12 |
| 2016 | 11 | 18 |
| 2017 | 18 | 12 |
| 2018 | 10 | 14 |
| 2019 | 14 | 9 |
| 2020 | 9 | 7 |
| 2021 | 6 | 5 |
| 2022 | 8 | 3 |
| 2023 | 2 | 3 |
| 2024 | 2 | 5 |
| 2025 | 4 | 2 |
By publication year.
Recent patents
- Method and apparatus for presenting multimedia content13 May 2025US 12,299,710 B2Vusura Technology LLC
- Method and apparatus for presenting multimedia content29 Apr 2025US 12,288,221 B2Vusura Technology LLC
- Method and apparatus for content presentation in association with a telephone call25 Mar 2025US 12,260,426 B2
- Methods, wireless communication device, IMS and OCS for sending information to communication network subscribers21 Jan 2025US 12,207,164 B2Telefonaktiebolaget LM Ericsson (publ)
- Method and apparatus for content presentation in association with a telephone call12 Nov 2024US 12,141,832 B2Vusura Technology LLC
- Method and apparatus for presenting multimedia content24 Jul 2025US 2025/0238835 A1Vusura Technology LLC
- System and method for providing user notifications27 Mar 2025US 2025/0106325 A1Headwater Research LLC
- Communication device and radio communication method28 Nov 2024US 2024/0397293 A1Ntt Docomo, Inc.
- Method and apparatus for presenting multimedia content29 Aug 2024US 2024/0289837 A1Vusura Technology LLC
- Method and apparatus for presenting multimedia content22 Aug 2024US 2024/0281846 A1Vusura Technology LLC
Most cited
By later US patents
- Method and apparatus for content presentation in association with a telephone call65US 8,577,000 B12013
- Presenting wireless-spectrum usage information62US 9,143,413 B1Cognitive Systems Corp. · 2015
- Method and apparatus for content presentation in association with a telephone call35US 8,660,247 B12014
- Mobile device authentication and call routing using dual-tone multi-frequency signaling28US 9,344,892 B1Fmr LLC · 2016
- Method and apparatus for content presentation in association with a telephone call26US 9,667,810 B12017