H01Q 5/371
Branching current paths
H01Q5/371 (Branching current paths) appears on 1,858 US grants and 2,159 published applications in this corpus.
Search patents in H01Q- Granted patents
- 1,858
- Published applications
- 2,159
- Assignees
- 617
- Inventors
- 3,088
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 11 | 0 |
| 2000 | 16 | 0 |
| 2001 | 26 | 9 |
| 2002 | 33 | 28 |
| 2003 | 26 | 40 |
| 2004 | 38 | 93 |
| 2005 | 66 | 61 |
| 2006 | 52 | 61 |
| 2007 | 62 | 97 |
| 2008 | 68 | 108 |
| 2009 | 66 | 96 |
| 2010 | 77 | 87 |
| 2011 | 59 | 64 |
| 2012 | 42 | 92 |
| 2013 | 60 | 73 |
| 2014 | 70 | 125 |
| 2015 | 70 | 128 |
| 2016 | 109 | 95 |
| 2017 | 129 | 102 |
| 2018 | 89 | 114 |
| 2019 | 109 | 102 |
| 2020 | 101 | 82 |
| 2021 | 88 | 78 |
| 2022 | 88 | 94 |
| 2023 | 73 | 95 |
| 2024 | 81 | 94 |
| 2025 | 82 | 94 |
| 2026 | 53 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
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