G06F 16/9027
Trees
Official title: {Trees}
G06F16/9027 (Trees) appears on 1,810 US grants and 1,915 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,810
- Published applications
- 1,915
- Assignees
- 702
- Inventors
- 4,087
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 2 |
| 2002 | 19 | 22 |
| 2003 | 17 | 12 |
| 2004 | 15 | 24 |
| 2005 | 13 | 20 |
| 2006 | 19 | 27 |
| 2007 | 13 | 17 |
| 2008 | 12 | 27 |
| 2009 | 23 | 42 |
| 2010 | 19 | 36 |
| 2011 | 25 | 21 |
| 2012 | 26 | 35 |
| 2013 | 27 | 67 |
| 2014 | 50 | 53 |
| 2015 | 58 | 83 |
| 2016 | 70 | 66 |
| 2017 | 79 | 88 |
| 2018 | 69 | 86 |
| 2019 | 85 | 207 |
| 2020 | 161 | 270 |
| 2021 | 200 | 225 |
| 2022 | 240 | 181 |
| 2023 | 219 | 106 |
| 2024 | 143 | 100 |
| 2025 | 90 | 57 |
| 2026 | 62 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Selective synchronization of content items in a content management system22 Sep 2026US 12,743,397 B2Dropbox, Inc.
- Intelligent clustering systems and methods useful for domain protection15 Sep 2026US 12,737,422 B2Proofpoint, Inc.
- Optimizing algorithms for hardware devices15 Sep 2026US 12,737,619 B2GDM Holding LLC
- Automatic sub-cluster selection algorithm for the hierarchical clustering of file objects1 Sep 2026US 12,724,816 B2Dell Products L. P.
- Speculative decoding in autoregressive generative artificial intelligence models1 Sep 2026US 12,724,827 B2QUALCOMM Incorporated
- Item retrieval using chain-of-thought query categorization27 Aug 2026US 2026/0252571 A1eBay Inc.
- Management method and apparatus for navigation tree view, device, and storage medium13 Aug 2026US 2026/0236137 A1Beijing Zitiao Network Technology Co., Ltd.
- Computing device and approximate nearest neighbor search method13 Aug 2026US 2026/0236532 A1Macronix International Co., Ltd.
- Remote querying of inverted indexes6 Aug 2026US 2026/0228283 A1Microsoft Technology Licensing, LLC
- Policy enforcement by harvesting from an open api6 Aug 2026US 2026/0230520 A1Netskope, Inc.
Most cited
By later US patents
- Method and apparatus for using an information model to organize an information repository into a hierarchy of information378US 6,321,229 B1Hewlett-Packard Company · 2001
- Performing a deletion of a node in a tree data storage structure307US 7,630,998 B2Microsoft Corporation · 2009
- System and method for managing objects in a hierarchical data structure260US 6,101,500 ANovell, Inc. · 2000
- Architecture for managing query friendly hierarchical values249US 6,279,007 B1Microsoft Corporation · 2001
- Methods and apparatus for determining focal points of clusters in a tree structure238US 6,415,283 B1Orack Corporation · 2002