G06F 16/313
Selection or weighting of terms for indexing
Official title: {Selection or weighting of terms for indexing}
G06F16/313 (Selection or weighting of terms for indexing) appears on 1,640 US grants and 1,880 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,640
- Published applications
- 1,880
- Assignees
- 643
- Inventors
- 4,061
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 12 | 0 |
| 1999 | 16 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 1 |
| 2002 | 10 | 23 |
| 2003 | 15 | 33 |
| 2004 | 25 | 46 |
| 2005 | 12 | 26 |
| 2006 | 13 | 50 |
| 2007 | 23 | 52 |
| 2008 | 21 | 49 |
| 2009 | 31 | 77 |
| 2010 | 54 | 54 |
| 2011 | 41 | 59 |
| 2012 | 53 | 54 |
| 2013 | 60 | 56 |
| 2014 | 55 | 82 |
| 2015 | 62 | 70 |
| 2016 | 74 | 92 |
| 2017 | 77 | 99 |
| 2018 | 82 | 107 |
| 2019 | 124 | 236 |
| 2020 | 161 | 163 |
| 2021 | 153 | 118 |
| 2022 | 134 | 83 |
| 2023 | 92 | 82 |
| 2024 | 106 | 78 |
| 2025 | 76 | 37 |
| 2026 | 29 | 53 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
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