G06F 13/4086
Bus impedance matching
Official title: {Bus impedance matching, e.g. termination}
G06F13/4086 (Bus impedance matching) appears on 675 US grants and 546 published applications in this corpus.
Search patents in G06F- Granted patents
- 675
- Published applications
- 546
- Assignees
- 213
- Inventors
- 1,009
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 10 | 0 |
| 1996 | 8 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 15 | 0 |
| 2000 | 34 | 0 |
| 2001 | 24 | 11 |
| 2002 | 30 | 22 |
| 2003 | 22 | 33 |
| 2004 | 29 | 26 |
| 2005 | 23 | 36 |
| 2006 | 34 | 25 |
| 2007 | 27 | 23 |
| 2008 | 17 | 17 |
| 2009 | 22 | 23 |
| 2010 | 18 | 14 |
| 2011 | 20 | 18 |
| 2012 | 21 | 22 |
| 2013 | 21 | 14 |
| 2014 | 15 | 19 |
| 2015 | 25 | 35 |
| 2016 | 32 | 21 |
| 2017 | 22 | 30 |
| 2018 | 22 | 25 |
| 2019 | 30 | 27 |
| 2020 | 28 | 19 |
| 2021 | 20 | 23 |
| 2022 | 20 | 22 |
| 2023 | 25 | 12 |
| 2024 | 11 | 10 |
| 2025 | 13 | 13 |
| 2026 | 5 | 6 |
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
- Apparatus and method for topography dependent signaling278US 6,321,282 B1Rambus Inc. · 2001
- Active termination in a multidrop memory system226US 6,356,106 B1Micron Technology, Inc. · 2002
- Method and apparatus for coordinating memory operations among diversely-located memory components165US 6,675,272 B2Rambus Inc. · 2004
- High-speed digital distribution system164US 6,449,308 B1Intel Corporation · 2002
- Echo reduction on bit-serial, multi-drop bus148US 6,191,663 B1Intel Corporation · 2001