H04L 12/10
Current supply arrangements
H04L12/10 (Current supply arrangements) appears on 2,546 US grants and 2,908 published applications in this corpus.
Search patents in H04L- Granted patents
- 2,546
- Published applications
- 2,908
- Assignees
- 988
- Inventors
- 4,272
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 12 | 0 |
| 1998 | 16 | 0 |
| 1999 | 16 | 0 |
| 2000 | 18 | 0 |
| 2001 | 27 | 8 |
| 2002 | 37 | 49 |
| 2003 | 31 | 31 |
| 2004 | 20 | 44 |
| 2005 | 23 | 58 |
| 2006 | 36 | 100 |
| 2007 | 39 | 149 |
| 2008 | 70 | 131 |
| 2009 | 80 | 109 |
| 2010 | 100 | 132 |
| 2011 | 100 | 124 |
| 2012 | 96 | 113 |
| 2013 | 107 | 108 |
| 2014 | 109 | 90 |
| 2015 | 113 | 116 |
| 2016 | 96 | 154 |
| 2017 | 128 | 143 |
| 2018 | 125 | 151 |
| 2019 | 160 | 175 |
| 2020 | 166 | 180 |
| 2021 | 164 | 152 |
| 2022 | 134 | 136 |
| 2023 | 160 | 160 |
| 2024 | 141 | 115 |
| 2025 | 121 | 106 |
| 2026 | 55 | 74 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-level video processing within a vehicular communication network29 Sep 2026US 12,749,358 B2Avago Technologies International Sales Pte. Limited
- Power-over-ethernet (PoE) device with multi-output transformer to generate output PoE power and device operational power8 Sep 2026US 12,732,391 B2Hewlett Packard Enterprise Development LP
- Profiling of devices powered through power over ethernet for device security1 Sep 2026US 12,724,470 B2Palo Alto Networks, Inc.
- Power tracking using a soldier network middleware system25 Aug 2026US 12,717,297 B2Galvion Ltd.
- Power adapter configured to provide power to a load25 Aug 2026US 12,717,393 B1Smart Power Partners LLC
- Wireless tag reader for advanced healthcare article tracking system8 Oct 2026US 2026/0313318 A1Peritas AI Inc.
- Power distribution and communications for electric vehicle1 Oct 2026US 2026/0296252 A1Cisco Technology, Inc.
- Electric shaver with imaging capability24 Sep 2026US 2026/0292317 A1May Patents Ltd.
- Electronic device having a power cycling switch17 Sep 2026US 2026/0281061 A1Ventus Wireless, LLC
- Distributed dynamic power management without real time manager10 Sep 2026US 2026/0270107 A1Microchip Technology Incorporated
Most cited
By later US patents
- Power receptacle wireless access point devices for networked living and work spaces1,051US 9,325,516 B2Ubiquiti Networks, Inc. · 2016
- Power transfer apparatus for concurrently transmitting data and power over data wires575US 5,994,998 A3Com Corporation · 1999
- Power transfer apparatus for concurrently transmitting data and power over data wires430US 6,140,911 A3Com Corporation · 2000
- System and method for signaling and detecting request for power over ethernet425US 6,535,983 B13Com Corporation · 2003
- Transport of payload information and control messages on multiple orthogonal carriers spread throughout substantially all of a frequency bandwith320US 6,275,990 B1ADC Telecommunications, Inc. · 2001