H04B 5/75
For isolation purposes
Official title: for isolation purposes
H04B5/75 (For isolation purposes) appears on 129 US grants and 141 published applications in this corpus.
Search patents in H04B- Granted patents
- 129
- Published applications
- 141
- Assignees
- 77
- Inventors
- 233
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 2 |
| 2004 | 0 | 3 |
| 2005 | 1 | 0 |
| 2006 | 2 | 0 |
| 2007 | 1 | 0 |
| 2008 | 2 | 3 |
| 2009 | 1 | 0 |
| 2010 | 2 | 7 |
| 2011 | 1 | 1 |
| 2012 | 2 | 4 |
| 2013 | 7 | 4 |
| 2014 | 2 | 12 |
| 2015 | 4 | 11 |
| 2016 | 14 | 15 |
| 2017 | 13 | 9 |
| 2018 | 12 | 21 |
| 2019 | 11 | 8 |
| 2020 | 13 | 4 |
| 2021 | 14 | 9 |
| 2022 | 4 | 4 |
| 2023 | 7 | 4 |
| 2024 | 3 | 9 |
| 2025 | 3 | 6 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wireless connector system26 May 2026US 12,640,480 B2NuCurrent, Inc.
- Digital isolator architecture for hybrid capacitor and inductor19 May 2026US 12,633,959 B2Kinetic Technologies International Holdings LP
- Electrical device with indirect lightning protection, attitude and heading reference system, and aircraft12 May 2026US 12,627,136 B2Northrop Grumman LITEF GmbH
- Method to mechanically isolate and electrically couple between a phased array transmit/receive board5 May 2026US 12,621,012 B1CAES Systems LLC
- Alternative near field communication system for HVAC equipment5 Aug 2025US 12,381,597 B2Carrier Corporation
- Digital isolator architecture for hybrid capacitor and inductor27 Aug 2026US 2026/0254475 A1Kinetic Technologies International Holdings LP
- Method to mechanically isolate and electrically couple between a phased array transmit / receive board6 Aug 2026US 2026/0230098 A1CAES Systems LLC
- Implantable medical device system with multi-band antenna arrangement6 Nov 2025US 2025/0339696 A1Cochlear Limited
- Arrangement of a system component of a rail vehicle with a plug connection and rail vehicle with the arrangement11 Sep 2025US 2025/0282398 A1Knorr-Bremse Systeme FüR Schienenfahrzeuge GmbH
- Systems and methods for oscillator calibrator for inverter for electric vehicle11 Sep 2025US 2025/0286475 A1BorgWarner US Technologies LLC
Most cited
By later US patents
- Network termination and methods for use therewith457US 9,912,381 B2AT&T Intellectual Property I, L. P. · 2018
- Transmitting data across a patient isolation barrier using an electric-field capacitive coupler module277US 9,106,270 B2Covidien LP · 2015
- Near field communications (NFC) and proximity sensor for portable devices256US 9,553,637 B2Intel Corporation · 2017
- Non-optical signal isolator214US 6,873,065 B2Analog Devices, Inc. · 2005
- Signal modulation across capacitors205US 5,654,984 ASilicon Systems, Inc. · 1997