G06F 2212/2142
Using write-once memory
Official title: using write-once memory, e.g. OTPROM
G06F2212/2142 (Using write-once memory) appears on 21 US grants and 25 published applications in this corpus.
Search patents in G06F- Granted patents
- 21
- Published applications
- 25
- Assignees
- 16
- Inventors
- 52
- Latest grant
- 10 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 2 |
| 2012 | 4 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 4 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Integrated circuits and methods for dynamic allocation of one-time programmable memory10 Jan 2023US 11,551,769 B2NXP USA, Inc.
- One-time programmable memory device and fault tolerance method thereof8 Nov 2022US 11,494,298 B2Nuvoton Technology Corporation
- Method and system for securely patching read-only-memory code10 May 2022US 11,328,066 B2NXP USA, Inc.
- Data accessing device and method28 Sep 2021US 11,132,304 B2Realtek Semiconductor Corp.
- System implementation of one-time programmable memories5 Jan 2021US 10,884,918 B2International Business Machines Corporation
- Method and system for securely patching read-only-memory code14 Oct 2021US 2021/0319107 A1NXP USA, Inc.
- One-time programmable memory device and fault tolerance method thereof1 Jul 2021US 2021/0200671 A1Nuvoton Technology Corporation
- System implementation of one-time programmable memories30 Jul 2020US 2020/0242022 A1International Business Machines Corporation
- Resettable write once read many memory23 May 2019US 2019/0155349 A1International Business Machines Corporation
- Data accessing device and method2 May 2019US 2019/0129866 A1Realtek Semiconductor Corp.
Most cited
By later US patents
- Method and apparatus for using a one-time or few-time programmable memory with a host device designed for erasable/rewritable memory80US 7,398,348 B2SanDisk 3D LLC · 2008
- Method and apparatus for using a one-time or few-time programmable memory with a host device designed for erasable/rewriteable memory16US 7,689,805 B2SanDisk 3D LLC · 2010
- Method and apparatus for using a one-time or few-time programmable memory with a host device designed for erasable/rewriteable memory5US 7,861,058 B2SanDisk 3D LLC · 2010
- Electronic circuit for and method of executing an application program stored in a one-time-programmable (OTP) memory in a system on chip (SoC)3US 9,606,913 B2Dialog Semiconductor GmbH · 2017
- Method and apparatus for using a one-time or few-time programmable memory with a host device designed for erasable-rewriteable memory2US 8,209,476 B2SanDisk 3D LLC · 2012