G01N 21/8983
For testing textile webs, i.e. woven material
Official title: {for testing textile webs, i.e. woven material}
G01N21/8983 (For testing textile webs, i.e. woven material) appears on 113 US grants and 85 published applications in this corpus.
Search patents in G01N- Granted patents
- 113
- Published applications
- 85
- Assignees
- 97
- Inventors
- 291
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 2 |
| 2003 | 3 | 3 |
| 2004 | 2 | 4 |
| 2005 | 4 | 3 |
| 2006 | 1 | 2 |
| 2007 | 0 | 7 |
| 2008 | 2 | 2 |
| 2009 | 5 | 2 |
| 2010 | 4 | 3 |
| 2011 | 3 | 1 |
| 2012 | 2 | 5 |
| 2013 | 1 | 3 |
| 2014 | 1 | 3 |
| 2015 | 5 | 1 |
| 2016 | 1 | 4 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 5 | 7 |
| 2020 | 4 | 7 |
| 2021 | 6 | 4 |
| 2022 | 4 | 5 |
| 2023 | 4 | 7 |
| 2024 | 3 | 3 |
| 2025 | 6 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for detecting at least one defect on a support, device and computer program associated25 Aug 2026US 12,718,350 B2Aqc Industry
- Method and apparatus for determining the fiber orientation10 Mar 2026US 12,571,735 B2Voith Patent GmbH
- Systems and methods for manufacturing colored product25 Nov 2025US 12,480,232 B1Columbia Insurance Company
- Methods and systems for measuring the texture of carpet1 Jul 2025US 12,345,656 B2Columbia Insurance Company
- Method and apparatus for determination of textile fiber composition24 Jun 2025US 12,339,224 B2Valvan NV
- Surface defect detection system1 Oct 2026US 2026/0298839 A1Agteks Orme Ve Tekstil Endustrileri Sanayi Ve Ticaret Limited Sirket
- Methods and systems for measuring the texture of carpet6 Nov 2025US 2025/0341476 A1Columbia Insurance Company
- Method for measuring color difference, electronic device and storage medium20 Mar 2025US 2025/0095208 A1Hangzhou Xinye Optoelectronic Engineering Co., Ltd.
- Method for detecting at least one defect on a support, device and computer program associated6 Feb 2025US 2025/0045905 A1Aqc Industry
- Fabric quality control assembly10 Oct 2024US 2024/0337605 A1Agteks Orme Ve Tekstil Endustrileri Sanayi Ve Ticaret Ltd. Sti.
Most cited
By later US patents
- Textile fabric inspection system58US 5,774,177 AMilliken Research Corporation · 1998
- Spectrophotometric camera42US 7,489,396 B1VIE Group, LLC · 2009
- Inspecting textile products41US 4,744,035 ANational Research Development Corporation · 1988
- Optical system for analyzing the surface of a fibrous web31US 4,490,618 ACanadian Patents and Development Limited · 1984
- Side light apparatus and method24US 6,914,679 B2Cognex Technology and Investment Corporation · 2005