D06P 5/20
Physical treatments affecting dyeing
Official title: Physical treatments affecting dyeing, e.g. ultrasonic or electric
D06P5/20 (Physical treatments affecting dyeing) appears on 488 US grants and 596 published applications in this corpus.
Search patents in D06P- Granted patents
- 488
- Published applications
- 596
- Assignees
- 290
- Inventors
- 1,178
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 19 | 0 |
| 1977 | 4 | 0 |
| 1978 | 9 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 14 | 0 |
| 2000 | 12 | 0 |
| 2001 | 9 | 3 |
| 2002 | 9 | 18 |
| 2003 | 10 | 8 |
| 2004 | 15 | 10 |
| 2005 | 7 | 13 |
| 2006 | 4 | 6 |
| 2007 | 5 | 12 |
| 2008 | 3 | 10 |
| 2009 | 2 | 6 |
| 2010 | 5 | 11 |
| 2011 | 4 | 8 |
| 2012 | 6 | 13 |
| 2013 | 9 | 8 |
| 2014 | 7 | 9 |
| 2015 | 9 | 21 |
| 2016 | 5 | 14 |
| 2017 | 10 | 24 |
| 2018 | 8 | 31 |
| 2019 | 23 | 35 |
| 2020 | 18 | 58 |
| 2021 | 34 | 66 |
| 2022 | 32 | 70 |
| 2023 | 43 | 41 |
| 2024 | 39 | 43 |
| 2025 | 30 | 30 |
| 2026 | 16 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- D06P 5/2066Thermic treatments of textile materials236
- D06P 5/2005Treatments with alpha, beta, gamma or other rays152
- D06P 5/2011Application of vibrations, pulses or waves for non-thermic purposes65
- D06P 5/2044Textile treatments at a pression higher than 1 atm35
- D06P 5/2016Application of electric energy32
- D06P 5/2022Textile treatments at reduced pression, i.e. lower than 1 atm13
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