G11C 11/414
For memory cells of the bipolar type
Official title: for memory cells of the bipolar type
G11C11/414 (For memory cells of the bipolar type) appears on 233 US grants and 57 published applications in this corpus.
Search patents in G11C- Granted patents
- 233
- Published applications
- 57
- Assignees
- 70
- Inventors
- 293
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 9 | 0 |
| 1978 | 14 | 0 |
| 1979 | 11 | 0 |
| 1980 | 11 | 0 |
| 1981 | 8 | 0 |
| 1982 | 13 | 0 |
| 1983 | 19 | 0 |
| 1984 | 10 | 0 |
| 1985 | 6 | 0 |
| 1986 | 13 | 0 |
| 1987 | 12 | 0 |
| 1988 | 7 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 12 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 3 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 4 |
| 2015 | 2 | 4 |
| 2016 | 11 | 11 |
| 2017 | 12 | 9 |
| 2018 | 4 | 4 |
| 2019 | 7 | 3 |
| 2020 | 2 | 3 |
| 2021 | 2 | 3 |
| 2022 | 2 | 4 |
| 2023 | 2 | 1 |
| 2024 | 2 | 3 |
| 2025 | 2 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- RAM true random number generator9 Jun 2026US 12,650,814 B2GSI Technology, Inc.
- Stacked SRAM with shared wordline connection28 Apr 2026US 12,615,752 B2Intel Corporation
- Channel circuit with trained neural network noise mixture estimator17 Mar 2026US 12,580,017 B2Western Digital Technologies, Inc.
- Multi-stage bit line pre-charge2 Sep 2025US 12,406,704 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Device for receiving single-ended signal of light emitting diode control card and forwarding as differential signals11 Feb 2025US 12,224,035 B1Valley Microelectronics, Inc.
- Power and Area Efficient Reliable Boosting for Memory Write Assist13 Aug 2026US 2026/0237427 A1QUALCOMM Incorporated
- Semiconductor structure and manufacturing method thereof1 Jan 2026US 2026/0006766 A1National Taiwan University
- Multi-Stage Bit Line Pre-Charge27 Nov 2025US 2025/0364022 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Channel Circuit with Trained Neural Network Noise Mixture Estimator23 May 2024US 2024/0170056 A1Western Digital Technologies, Inc.
- Multi-Stage Bit Line Pre-Charge25 Jan 2024US 2024/0029769 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Semiconductor integrated circuit132US 4,928,265 AHitachi, Ltd. · 1990
- High density memory device120US 4,183,095 ANCR Corporation · 1980
- Bipolar memory circuit88US 4,337,523 AHitachi, Ltd. · 1982
- Shared BiCMOS sense amplifier68US 5,046,050 ANational Semiconductor Corporation · 1991
- Memory with simultaneous sequential and random address modes56US 4,120,048 ARockwell International Corporation · 1978