G11C 11/005
Comprising combined but independently operative ram-rom, ram-prom, ram-eprom cells
Official title: {comprising combined but independently operative RAM-ROM, RAM-PROM, RAM-EPROM cells}
G11C11/005 (Comprising combined but independently operative ram-rom, ram-prom, ram-eprom cells) appears on 1,198 US grants and 1,088 published applications in this corpus.
Search patents in G11C- Granted patents
- 1,198
- Published applications
- 1,088
- Assignees
- 305
- Inventors
- 1,881
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 12 | 0 |
| 1992 | 3 | 0 |
| 1993 | 9 | 0 |
| 1994 | 13 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 19 | 0 |
| 1998 | 22 | 0 |
| 1999 | 22 | 0 |
| 2000 | 29 | 0 |
| 2001 | 25 | 10 |
| 2002 | 26 | 27 |
| 2003 | 15 | 15 |
| 2004 | 19 | 21 |
| 2005 | 16 | 26 |
| 2006 | 16 | 26 |
| 2007 | 15 | 22 |
| 2008 | 26 | 28 |
| 2009 | 14 | 28 |
| 2010 | 22 | 27 |
| 2011 | 35 | 28 |
| 2012 | 24 | 31 |
| 2013 | 24 | 33 |
| 2014 | 38 | 36 |
| 2015 | 38 | 39 |
| 2016 | 49 | 57 |
| 2017 | 54 | 61 |
| 2018 | 65 | 64 |
| 2019 | 72 | 90 |
| 2020 | 72 | 89 |
| 2021 | 69 | 88 |
| 2022 | 75 | 71 |
| 2023 | 64 | 62 |
| 2024 | 80 | 51 |
| 2025 | 46 | 36 |
| 2026 | 25 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Read disturb management25 Aug 2026US 12,718,895 B2Micron Technology, Inc.
- Floating data line circuit and method18 Aug 2026US 12,712,027 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Logic drive using standard commodity programmable logic IC chips comprising non-volatile random access memory cells9 Jun 2026US 12,652,052 B2
- Methods for fabricating 3D memory devices and structures with memory arrays and metal layers9 Jun 2026US 12,653,021 B2Monolithic 3D Inc.
- Non-volatile memories with mixed OxRAM/FeRAM technologies2 Jun 2026US 12,645,927 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Floating data line circuit and method8 Oct 2026US 2026/0311771 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Electronic device and method27 Aug 2026US 2026/0252254 A1STMicroelectronics International N. V.
- Storage device6 Aug 2026US 2026/0229286 A1Sony Semiconductor Solutions Corporation
- Stacked random access memory devices with multilayer continuous vias6 Aug 2026US 2026/0231748 A1Intel Corporation
- Charge trapping nor flash memory for stacked memory architectures23 Jul 2026US 2026/0212933 A1Micron Technology, Inc.
Most cited
By later US patents
- Memory device employing NVRAM and flash memory cells334US 7,916,538 B2Samsung Electronics Co., Ltd. · 2011
- Integrated circuit including memory array incorporating multiple types of NAND string structures282US 7,177,191 B2SanDisk 3D LLC · 2007
- Mixed memory integration with NVRAM, dram and sram cell structures on same substrate229US 6,424,011 B1International Business Machines Corporation · 2002
- Process for forming a memory structure that includes NVRAM, DRAM, and/or SRAM memory structures on one substrate and process for forming a new NVRAM cell structure198US 6,232,173 B1International Business Machines Corporation · 2001
- Hybrid memory device with single interface163US 7,716,411 B2Microsoft Corporation · 2010