H10D 48/381
Multistable devices
Official title: {Multistable devices; Devices having two or more distinct operating states}
H10D48/381 (Multistable devices) appears on 107 US grants and 99 published applications in this corpus.
Search patents in H10D- Granted patents
- 107
- Published applications
- 99
- Assignees
- 54
- Inventors
- 224
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 3 | 8 |
| 2004 | 2 | 2 |
| 2005 | 1 | 1 |
| 2006 | 4 | 2 |
| 2007 | 2 | 4 |
| 2008 | 2 | 2 |
| 2009 | 2 | 10 |
| 2010 | 3 | 2 |
| 2011 | 6 | 9 |
| 2012 | 4 | 11 |
| 2013 | 11 | 3 |
| 2014 | 6 | 7 |
| 2015 | 8 | 10 |
| 2016 | 7 | 2 |
| 2017 | 4 | 2 |
| 2018 | 3 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 4 |
| 2021 | 5 | 7 |
| 2022 | 5 | 1 |
| 2023 | 1 | 3 |
| 2024 | 2 | 4 |
| 2025 | 3 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Field-programmable ferro-diodes for reconfigurable in-memory-computing7 Apr 2026US 12,597,456 B2The Trustees of the University of Pennsylvania
- Integrated circuit device and method for fabricating the same26 Aug 2025US 12,402,334 B2National Taiwan University
- Method for manufacturing a two-terminal memory device10 Jun 2025US 12,328,879 B2Hyundai Motor Company
- Two-terminal memory device29 Apr 2025US 12,289,895 B2Hyundai Motor Company
- Two-terminal memory device, a method for manufacturing the same, and a semiconductor device including a two-terminal memory device25 Jun 2024US 12,022,661 B2Hyundai Motor Company
- Integrated circuit device and method for fabricating the same20 Nov 2025US 2025/0359095 A1National Taiwan University
- Epitaxial nitride ferroelectronic devices22 May 2025US 2025/0169097 A1The Regents of the University of Michigan
- Two-terminal memory device19 Sep 2024US 2024/0315046 A1Hyundai Motor Company
- Method for manufacturing a two-terminal memory device19 Sep 2024US 2024/0315047 A1Hyundai Motor Company
- Field-programmable ferro-diodes for reconfigurable in-memory-computing30 May 2024US 2024/0177759 A1The Trustees of the University of Pennsylvania
Most cited
By later US patents
- Polysilicon pillar diode for use in a non-volatile memory cell601US 5,751,012 AMicron Technology, Inc. · 1998
- Programmable semiconductor structures and methods for using the same522US 4,646,266 AEnergy Conversion Devices, Inc. · 1987
- Programmable cell for use in programmable electronic arrays477US 4,499,557 AEnergy Conversion Devices, Inc. · 1985
- Contact structure and memory element incorporating the same477US 6,031,287 AMicron Technology, Inc. · 2000
- Programmable cell for use in programmable electronic arrays343US 4,599,705 AEnergy Conversion Devices, Inc. · 1986