G06F 9/4493
Object persistence
Official title: {Object persistence}
G06F9/4493 (Object persistence) appears on 387 US grants and 288 published applications in this corpus.
Search patents in G06F- Granted patents
- 387
- Published applications
- 288
- Assignees
- 120
- Inventors
- 795
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 9 | 0 |
| 1998 | 18 | 0 |
| 1999 | 11 | 0 |
| 2000 | 13 | 0 |
| 2001 | 19 | 6 |
| 2002 | 14 | 10 |
| 2003 | 20 | 28 |
| 2004 | 14 | 29 |
| 2005 | 17 | 17 |
| 2006 | 23 | 30 |
| 2007 | 21 | 18 |
| 2008 | 15 | 29 |
| 2009 | 23 | 15 |
| 2010 | 25 | 3 |
| 2011 | 22 | 7 |
| 2012 | 12 | 18 |
| 2013 | 8 | 11 |
| 2014 | 9 | 8 |
| 2015 | 14 | 10 |
| 2016 | 9 | 3 |
| 2017 | 8 | 4 |
| 2018 | 5 | 7 |
| 2019 | 15 | 7 |
| 2020 | 8 | 7 |
| 2021 | 8 | 4 |
| 2022 | 3 | 5 |
| 2023 | 3 | 3 |
| 2024 | 3 | 8 |
| 2025 | 1 | 1 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for handling data values and structure in a memory2 Jun 2026US 12,645,530 B2Ovh
- Deserialization method and apparatus, and computing device10 Feb 2026US 12,547,427 B2Huawei Cloud Computing Technologies Co., Ltd.
- Multilayered generation and processing of computer instructions20 Jan 2026US 12,530,198 B2People Center, Inc.
- Using multiple blockchains for applying transactions to a set of persistent data objects in persistent storage systems1 Apr 2025US 12,265,840 B2Oracle International Corporation
- Identification of potentially sensitive information in data strings19 Mar 2024US 11,934,463 B2SecurityMetrics, Inc.
- Secure element with heap memory6 Nov 2025US 2025/0342334 A1Giesecke+Devrient Epayments GmbH
- Flexible and automated object maintenance based on arbitrary object types28 Nov 2024US 2024/0394126 A1Sap SE
- Method and system for handling data values and structure in a memory23 May 2024US 2024/0168843 A1Ovh
- Using multiple blockchains for applying transactions to a set of persistent data objects in persistent storage systems2 May 2024US 2024/0143386 A1Oracle International Corporation
- Multilayered Generation and Processing of Computer Instructions22 Feb 2024US 2024/0061684 A1People Center, Inc.
Most cited
By later US patents
- System, method and article of manufacture for a persistent state and persistent object separator in an information services patterns environment620US 6,442,748 B1Accenture LLP · 2002
- Multi-object fetch component436US 6,529,948 B1Accenture LLP · 2003
- Clean-up of orphaned server contexts421US 6,496,850 B1Accenture LLP · 2002
- System for determining mapping of logical objects in a computer system372US 6,542,909 B1EMC Corporation · 2003
- Method and apparatus for virtual memory mapping and transaction management in an object-oriented database system279US 5,426,747 AObject Design, Inc. · 1995