G06F 16/27
Replication, distribution or synchronisation of data between databases or within a distributed
Official title: Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
G06F16/27 (Replication, distribution or synchronisation of data between databases or within a distributed) appears on 13,410 US grants and 14,550 published applications in this corpus.
Search patents in G06F- Granted patents
- 13,410
- Published applications
- 14,550
- Assignees
- 2,645
- Inventors
- 24,420
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 9 | 0 |
| 1996 | 10 | 0 |
| 1997 | 18 | 0 |
| 1998 | 51 | 0 |
| 1999 | 56 | 0 |
| 2000 | 35 | 0 |
| 2001 | 39 | 24 |
| 2002 | 69 | 117 |
| 2003 | 58 | 119 |
| 2004 | 63 | 151 |
| 2005 | 57 | 199 |
| 2006 | 105 | 194 |
| 2007 | 99 | 196 |
| 2008 | 110 | 236 |
| 2009 | 158 | 213 |
| 2010 | 195 | 222 |
| 2011 | 171 | 318 |
| 2012 | 250 | 402 |
| 2013 | 327 | 568 |
| 2014 | 462 | 710 |
| 2015 | 573 | 714 |
| 2016 | 699 | 746 |
| 2017 | 728 | 788 |
| 2018 | 655 | 827 |
| 2019 | 888 | 1228 |
| 2020 | 1185 | 1410 |
| 2021 | 1245 | 1178 |
| 2022 | 1334 | 1052 |
| 2023 | 1206 | 1023 |
| 2024 | 1092 | 807 |
| 2025 | 894 | 641 |
| 2026 | 553 | 467 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transaction boundaries and replay at scale6 Oct 2026US 12,754,900 B2Intuit Inc.
- Providing user-centric data feeds via non-personalized devices6 Oct 2026US 12,754,925 B1C/HCA, Inc.
- Checksum mechanism for data replication in batches6 Oct 2026US 12,754,929 B2International Business Machines Corporation
- Synchronization of data layers in container images6 Oct 2026US 12,754,930 B2International Business Machines Corporation
- Mirrored lookup table at stream data processing and batch search systems6 Oct 2026US 12,754,931 B1Cisco Technology, Inc.
- Translating Modification Instructions For Cloned Replica Data8 Oct 2026US 2026/0310372 A1Everpure, Inc.
- Synchronizing data recovery logs for snapshot-based data recovery in a distributed deduplication system8 Oct 2026US 2026/0310555 A1Dell Products L. P.
- External service invocation8 Oct 2026US 2026/0310652 A1Wells Fargo, N.A.
- Metadata Driven Application Placement In Distributed Storage Environments8 Oct 2026US 2026/0310673 A1Everpure, Inc.
- Centralized Multi-Source Incident Data Clearinghouse Architecture for Incident Intelligence and Cross-System Event Correlation8 Oct 2026US 2026/0310681 A1
Most cited
By later US patents
- Method of maintaining a network of partially replicated database system2,373US 5,873,096 ASiebel Systems, Inc. · 1999
- Partially replicated distributed database with multiple levels of remote clients2,249US 6,266,669 B1Siebel Systems, Inc. · 2001
- Method of determining visibility to a remote database client of a plurality of database transactions having variable visibility strengths2,230US 6,216,135 B1Siebel Systems, Inc. · 2001
- Method of maintaining a network of partially replicated database system2,225US 6,189,011 B1Siebel Systems, Inc. · 2001
- Database management system which synchronizes an enterprise server and a workgroup user client using a docking agent2,216US 6,092,083 ASiebel Systems, Inc. · 2000