G11C 21/00
Digital stores in which the information circulates continuously
Official title: Digital stores in which the information circulates {continuously}(stepwise G11C19/00)
G11C21/00 (Digital stores in which the information circulates continuously) appears on 90 US grants and 72 published applications in this corpus.
Search patents in G11C- Granted patents
- 90
- Published applications
- 72
- Assignees
- 57
- Inventors
- 152
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 1 | 3 |
| 2005 | 3 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 4 |
| 2009 | 1 | 2 |
| 2010 | 4 | 1 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 5 |
| 2014 | 3 | 6 |
| 2015 | 7 | 4 |
| 2016 | 4 | 5 |
| 2017 | 8 | 8 |
| 2018 | 6 | 2 |
| 2019 | 5 | 6 |
| 2020 | 4 | 3 |
| 2021 | 2 | 5 |
| 2022 | 4 | 1 |
| 2023 | 3 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Packet routing between memory devices and related apparatuses, methods, and memory systems30 Dec 2025US 12,511,041 B2Micron Technology, Inc.
- Magnonic active ring memory and logic24 Jun 2025US 12,340,856 B2The Regents of the University of California
- Packet routing between memory devices and related apparatuses, methods, and memory systems2 Apr 2024US 11,947,798 B2Micron Technology, Inc.
- Storage ring quantum computer5 Dec 2023US 11,839,168 B2U. S. Department of Energy
- Sensor element for storing rotation or position information24 Oct 2023US 11,796,301 B2Dr. Johannes Heidenhain GmbH
- Memory system, memory controller, and method of operating memory controller with training circuit8 Oct 2026US 2026/0311788 A1Samsung Electronics Co., Ltd.
- Packet routing between memory devices and related apparatuses, methods, and memory systems8 May 2025US 2025/0147660 A1Micron Technology, Inc.
- Integrated random access memory using inverter loops23 Jan 2025US 2025/0029671 A1Taalas Inc.
- Packet routing between memory devices and related apparatuses, methods, and memory systems18 Jul 2024US 2024/0241641 A1Micron Technology, Inc.
- Magnonic active ring memory and logic21 Dec 2023US 2023/0410927 A1The Regents of the University of California
Most cited
By later US patents
- Magnetic memory elements using 360° walls131US 6,906,369 B2Massachusetts Institute of Technology · 2005
- Timing calibration apparatus and method for a memory device signaling system100US 6,920,540 B2Rambus Inc. · 2005
- Splice-free fiber optic recirculating memory46US 4,473,270 ALeland Stanford Junior University · 1984
- Remote memory ring buffers in a cluster of data processing nodes34US 9,304,896 B2III Holdings 2, LLC · 2016
- Phase adjustment apparatus and method for a memory device signaling system32US 7,668,276 B2Rambus Inc. · 2010