G11C 29/86
In serial access memories
Official title: {in serial access memories, e.g. shift registers, CCDs, bubble memories}
G11C29/86 (In serial access memories) appears on 87 US grants and 22 published applications in this corpus.
Search patents in G11C- Granted patents
- 87
- Published applications
- 22
- Assignees
- 50
- Inventors
- 137
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 9 | 0 |
| 1980 | 7 | 0 |
| 1981 | 5 | 0 |
| 1982 | 8 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 2 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 2 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 3 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Storage device with encoded data lookup2 Jun 2026US 12,645,606 B2Everpure, Inc.
- Communication logic to enhance area effectiveness for memory repair mechanism21 Jan 2025US 12,204,782 B2STMicroelectronics International N. V.
- Logic module for use with encoded instructions30 Apr 2024US 11,971,828 B2Pure Storage, Inc.
- Centralized fixed rate serializer and deserializer for bad column management in non-volatile memory12 Jul 2022US 11,386,961 B2SanDisk Technologies LLC
- Semiconductor image detector having redundant memory and/or memory bypass14 Sep 2021US 11,122,221 B2Shenzhen Xpectvision Technology Co., Ltd.
- Repair Sharing In Serial Repair Interfaces25 Jun 2026US 2026/0179710 A1Google Inc.
- Communication logic to enhance area effectiveness for memory repair mechanism26 Dec 2024US 2024/0427514 A1STMicroelectronics International N. V.
- Logic module for use with encoded instructions4 Jul 2024US 2024/0220419 A1Pure Storage, Inc.
- Centralized fixed rate serializer and deserializer for bad column management in non-volatile memory24 Jun 2021US 2021/0193226 A1SanDisk Technologies LLC
- Hardware assisted data lookup methods11 Mar 2021US 2021/0073140 A1Pure Storage, Inc.
Most cited
By later US patents
- Nonvolatile resistive memories having scalable two-terminal nanotube switches60US 8,102,018 B2Nantero, Inc. · 2012
- Redundancy shift register circuit for driver circuit in active matrix type liquid crystal display device46US 6,747,627 B1Semiconductor Energy Laboratory Co.Ltd. · 2004
- Shift register, driving circuit and drive unit for display device44US 5,781,171 ASanyo Electric Co., Ltd. · 1998
- Electronic drive circuits for active matrix devices, and a method of self-testing and programming such circuits38US 5,465,053 AU. S. Philips Corporation · 1995
- Column redundancy for two port random access memory36US 4,719,601 AInternational Business Machine Corporation · 1988