H04B 10/07955
Monitoring or measuring power
Official title: {Monitoring or measuring power}
H04B10/07955 (Monitoring or measuring power) appears on 1,205 US grants and 1,198 published applications in this corpus.
Search patents in H04B- Granted patents
- 1,205
- Published applications
- 1,198
- Assignees
- 416
- Inventors
- 2,496
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 12 | 0 |
| 1999 | 19 | 0 |
| 2000 | 13 | 0 |
| 2001 | 18 | 6 |
| 2002 | 26 | 43 |
| 2003 | 29 | 46 |
| 2004 | 30 | 54 |
| 2005 | 29 | 22 |
| 2006 | 32 | 27 |
| 2007 | 31 | 24 |
| 2008 | 20 | 20 |
| 2009 | 13 | 20 |
| 2010 | 23 | 20 |
| 2011 | 17 | 21 |
| 2012 | 24 | 18 |
| 2013 | 20 | 29 |
| 2014 | 22 | 43 |
| 2015 | 42 | 54 |
| 2016 | 74 | 92 |
| 2017 | 94 | 98 |
| 2018 | 84 | 71 |
| 2019 | 94 | 70 |
| 2020 | 91 | 77 |
| 2021 | 77 | 62 |
| 2022 | 59 | 63 |
| 2023 | 46 | 70 |
| 2024 | 60 | 55 |
| 2025 | 43 | 61 |
| 2026 | 30 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Link monitoring and indication of potential link failure18 Aug 2026US 12,712,646 B2Altera Corporation
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- Method, apparatus, and system for determining performance of coherent transmitter, device, and medium13 Aug 2026US 2026/0238341 A1Huawei Technologies Co., Ltd.
- High Efficiency Directional Stabilization of Lasers30 Jul 2026US 2026/0219491 A1The Boeing Company
Most cited
By later US patents
- Adaptive power supply for avalanche photodiode143US 6,222,660 B1Tektronix, Inc. · 2001
- Method of determining optical amplifier failures137US 6,064,501 ANortel Networks Limited · 2000
- Apparatus and method for optical equalization and amplification111US 5,812,710 AFujitsu Limited · 1998
- Optical communication system which determines the spectrum of a wavelength division multiplexed signal and performs various processes in accordance with the determined spectrum109US 5,894,362 AFujitsu Limited · 1999
- Passive optical network with analog distribution103US 6,606,430 B2Optical Zonu Corporation · 2003