H04M 1/72412
Using two-way short-range wireless interfaces
Official title: using two-way short-range wireless interfaces
H04M1/72412 (Using two-way short-range wireless interfaces) appears on 6,822 US grants and 9,057 published applications in this corpus.
Search patents in H04M- Granted patents
- 6,822
- Published applications
- 9,057
- Assignees
- 1,910
- Inventors
- 13,318
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 11 | 0 |
| 2000 | 14 | 0 |
| 2001 | 19 | 28 |
| 2002 | 21 | 105 |
| 2003 | 16 | 126 |
| 2004 | 51 | 190 |
| 2005 | 57 | 239 |
| 2006 | 110 | 241 |
| 2007 | 107 | 269 |
| 2008 | 105 | 297 |
| 2009 | 127 | 305 |
| 2010 | 149 | 331 |
| 2011 | 224 | 342 |
| 2012 | 285 | 412 |
| 2013 | 339 | 437 |
| 2014 | 399 | 574 |
| 2015 | 424 | 644 |
| 2016 | 496 | 788 |
| 2017 | 668 | 695 |
| 2018 | 554 | 570 |
| 2019 | 621 | 505 |
| 2020 | 473 | 466 |
| 2021 | 414 | 372 |
| 2022 | 308 | 298 |
| 2023 | 261 | 276 |
| 2024 | 226 | 225 |
| 2025 | 218 | 206 |
| 2026 | 118 | 116 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Multifunctional world wide walkie talkie, a tri-frequency cellular-satellite wireless instant messenger computer and network for establishing global wireless volp quality of service (qos) communications, unified messaging, and video conferencing via the internet1,246US 6,763,226 B1Computer Science Central, Inc. · 2004
- System and method for communicating selected information to an electronic device959US 7,187,947 B1Affinity Labs, LLC · 2007
- Providing hands-free service to multiple devices659US 8,983,383 B1Rawles LLC · 2015
- Pedometer system and method of use566US 7,062,225 B2Affinity Labs, LLC · 2006
- Athletic monitoring system and method551US 7,519,327 B2Affinity Labs of Texas, LLC · 2009