G11C 16/0441
Comprising cells containing multiple floating gate devices
Official title: {comprising cells containing multiple floating gate devices, e.g. separate read-and-write FAMOS transistors with connected floating gates}
G11C16/0441 (Comprising cells containing multiple floating gate devices) appears on 1,015 US grants and 781 published applications in this corpus.
Search patents in G11C- Granted patents
- 1,015
- Published applications
- 781
- Assignees
- 256
- Inventors
- 1,283
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 10 | 0 |
| 1997 | 20 | 0 |
| 1998 | 33 | 0 |
| 1999 | 26 | 0 |
| 2000 | 24 | 0 |
| 2001 | 48 | 9 |
| 2002 | 28 | 29 |
| 2003 | 42 | 32 |
| 2004 | 36 | 45 |
| 2005 | 39 | 47 |
| 2006 | 33 | 45 |
| 2007 | 49 | 34 |
| 2008 | 41 | 40 |
| 2009 | 24 | 29 |
| 2010 | 36 | 27 |
| 2011 | 19 | 32 |
| 2012 | 29 | 33 |
| 2013 | 34 | 26 |
| 2014 | 33 | 28 |
| 2015 | 27 | 31 |
| 2016 | 48 | 33 |
| 2017 | 36 | 29 |
| 2018 | 34 | 30 |
| 2019 | 42 | 37 |
| 2020 | 33 | 33 |
| 2021 | 30 | 40 |
| 2022 | 23 | 21 |
| 2023 | 24 | 23 |
| 2024 | 21 | 12 |
| 2025 | 11 | 22 |
| 2026 | 6 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Charge pump circuit and charge pump device15 Sep 2026US 12,738,320 B2eMemory Technology Inc.
- Staggered triggering controller11 Aug 2026US 12,706,160 B2Anaflash Inc.
- Semiconductor device including memory structure arranged adjacent to planar gate structure19 May 2026US 12,635,188 B2Rohm Co., Ltd.
- Programming complementary data non-volatile memory device and method28 Apr 2026US 12,614,594 B2Samsung Electronics Co., Ltd.
- Memory device, memory system, memory controller, and operation method17 Mar 2026US 12,578,899 B2Yangtze Memory Technologies Co., Ltd.
- Memory read out circuit18 Jun 2026US 2026/0171127 A1eMemory Technology Inc.
- Sense amplifier reducing capacitive coupling effect and a sense circuit and a memory device comprising the same18 Jun 2026US 2026/0171164 A1eMemory Technology Inc.
- Erasable programmable non-volatile memory cell18 Jun 2026US 2026/0173370 A1eMemory Technology Inc.
- Silicon-oxide-nitride-oxide-silicon type non-volatile memory18 Jun 2026US 2026/0173387 A1eMemory Technology Inc.
- Double poly non-volatile memory bit cell14 May 2026US 2026/0136552 A1Semiconductor Components Industries, LLC
Most cited
By later US patents
- Multi-state memory1,008US 6,222,762 B1SanDisk Corporation · 2001
- Multigate semiconductor device with vertical channel current and method of fabrication396US 6,580,124 B1Matrix Semiconductor, Inc. · 2003
- Memory using insulator traps313US 6,545,314 B2Micron Technology, Inc. · 2003
- Multigate semiconductor device with vertical channel current and method of fabrication307US 6,677,204 B2Matrix Semiconductor, Inc. · 2004
- 3D memory array arranged for FN tunneling program and erase301US 8,203,187 B2Macronix International Co., Ltd. · 2012