H04B 2201/71636
Transmitted reference
H04B2201/71636 (Transmitted reference) appears on 16 US grants and 20 published applications in this corpus.
Search patents in H04B- Granted patents
- 16
- Published applications
- 20
- Assignees
- 11
- Inventors
- 27
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 3 |
| 2009 | 2 | 0 |
| 2010 | 2 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Ultra-wideband location systems and methods6 Oct 2026US 12,756,996 B2Be Spoon
- Ultra-wideband location systems and methods13 May 2025US 12,302,199 B2Be Spoon
- Ultra-wideband location systems and methods26 Nov 2024US 12,156,105 B2Be Spoon
- Ultra-wideband indoor location system and method10 Sep 2024US 12,089,122 B2Be Spoon
- Ultra-wideband location systems and methods29 Aug 2023US 11,743,696 B2Be Spoon
- Ultra-wideband location systems and methods14 Aug 2025US 2025/0260955 A1Be Spoon
- Ultra-wideband location systems and methods30 Jan 2025US 2025/0039647 A1Be Spoon
- Ultra-wideband location systems and methods2 Nov 2023US 2023/0353991 A1Be Spoon
- Ultra-wideband location systems and methods7 Jul 2022US 2022/0216892 A1Be Spoon
- Ultra-wideband location systems and methods30 Jun 2022US 2022/0210607 A1Be Spoon
Most cited
By later US patents
- Systems and methods for communication in a global positioning system (GPS) device43US 7,839,916 B1L-3 Communications Corporation · 2010
- Ultra-wideband communications system29US 6,810,087 B2General Electric Company · 2004
- Multiple access techniques for a wireless communication medium14US 7,889,753 B2QUALCOMM Incorporated · 2011
- Ultra low power wideband non-coherent binary phase shift keying demodulator using first order sideband filters with phase zero alignment6US 9,860,098 B22018
- Optimization of ultra-wideband communication through a wire medium4US 7,486,742 B2Pulse-LINK, Inc. · 2009