H04B 7/18593
Arrangements for preventing unauthorised access or for providing user protection
Official title: {Arrangements for preventing unauthorised access or for providing user protection (arrangements for secret or secure communication H04L9/00)}
H04B7/18593 (Arrangements for preventing unauthorised access or for providing user protection) appears on 74 US grants and 73 published applications in this corpus.
Search patents in H04B- Granted patents
- 74
- Published applications
- 73
- Assignees
- 36
- Inventors
- 114
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 0 | 1 |
| 2003 | 2 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 2 | 0 |
| 2010 | 1 | 2 |
| 2011 | 2 | 1 |
| 2012 | 1 | 4 |
| 2013 | 1 | 7 |
| 2014 | 4 | 2 |
| 2015 | 8 | 2 |
| 2016 | 3 | 4 |
| 2017 | 4 | 4 |
| 2018 | 2 | 4 |
| 2019 | 5 | 4 |
| 2020 | 4 | 6 |
| 2021 | 6 | 3 |
| 2022 | 3 | 3 |
| 2023 | 4 | 4 |
| 2024 | 1 | 4 |
| 2025 | 4 | 6 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Communication resiliency system for tribal ground stations29 Sep 2026US 12,750,740 B2
- Anonymous, authenticated and private satellite tasking system9 Jun 2026US 12,652,160 B2Urugus S.A.
- Space communication protocols14 Apr 2026US 12,603,700 B2Astira, Inc.
- Method, device and computer program product for wireless communication12 Aug 2025US 12,388,524 B2Zte Corporation
- Radio system using satellites17 Jun 2025US 12,335,024 B2Star Mesh LLC
- Space communication protocols12 Mar 2026US 2026/0074780 A1Antaris, Inc.
- Provisioning data to satellites via gateways in fifth generation communication network4 Dec 2025US 2025/0373322 A1Wildstar, LLC
- Communication resiliency system for tribal ground stations6 Nov 2025US 2025/0344107 A1
- Multi-beam active phased array architecture with independent polarization control1 May 2025US 2025/0141119 A1ViaSat, Inc.
- Store and forward satellite access with discontinuous feeder links13 Feb 2025US 2025/0055559 A1QUALCOMM Incorporated
Most cited
By later US patents
- Method and apparatus for an adapter card providing conditional access in a communication system201US 5,652,795 AHughes Electronics Corporation · 1997
- Scramble/descramble method and apparatus for data broadcasting169US 5,917,915 ASony Corporation · 1999
- Deferred acknowledgment communications and alarm management74US 6,775,707 B1Fisher-Rosemount Systems, Inc. · 2004
- Context aware network security monitoring for threat detection67US 9,215,244 B2The Boeing Company · 2015
- Apparatus and method for satellite receiver computer adaptor card49US 5,699,384 AHughes Electronics Corporation · 1997