H04B 17/0085
Using test signal generators
Official title: {using test signal generators}
H04B17/0085 (Using test signal generators) appears on 1,143 US grants and 1,121 published applications in this corpus.
Search patents in H04B- Granted patents
- 1,143
- Published applications
- 1,121
- Assignees
- 440
- Inventors
- 2,290
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 12 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 1 |
| 2002 | 8 | 3 |
| 2003 | 4 | 13 |
| 2004 | 13 | 17 |
| 2005 | 9 | 26 |
| 2006 | 11 | 17 |
| 2007 | 12 | 30 |
| 2008 | 18 | 30 |
| 2009 | 22 | 20 |
| 2010 | 17 | 27 |
| 2011 | 31 | 30 |
| 2012 | 20 | 30 |
| 2013 | 52 | 38 |
| 2014 | 54 | 72 |
| 2015 | 58 | 68 |
| 2016 | 70 | 68 |
| 2017 | 76 | 56 |
| 2018 | 72 | 86 |
| 2019 | 90 | 86 |
| 2020 | 99 | 76 |
| 2021 | 75 | 72 |
| 2022 | 72 | 59 |
| 2023 | 61 | 58 |
| 2024 | 44 | 65 |
| 2025 | 67 | 36 |
| 2026 | 28 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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