D01G 15/88
Formed from metal sheets or strips
Official title: formed from metal sheets or strips
D01G15/88 (Formed from metal sheets or strips) appears on 85 US grants and 40 published applications in this corpus.
Search patents in D01G- Granted patents
- 85
- Published applications
- 40
- Assignees
- 35
- Inventors
- 92
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 0 |
| 2003 | 3 | 2 |
| 2004 | 0 | 3 |
| 2005 | 3 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 3 |
| 2008 | 3 | 2 |
| 2009 | 0 | 1 |
| 2010 | 4 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 2 | 3 |
| 2014 | 2 | 2 |
| 2015 | 2 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 8 |
| 2018 | 2 | 2 |
| 2019 | 4 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Card clothing wire, carding machine and method for producing a nonwoven10 Feb 2026US 12,546,033 B2Groz-Beckert KG
- Metallic card wire16 May 2023US 11,649,570 B2Groz-Beckert KG
- All-steel fitting16 Aug 2022US 11,414,792 B2Groz-Beckert KG
- Card wire27 Apr 2021US 10,988,863 B2Groz-Beckert KG
- Sawtooth wire for rollers of spinning preparation machines15 Dec 2020US 10,865,503 B2Truetzschler GmbH & Co. KG
- Card clothing wire, carding machine and method for producing a nonwoven18 Sep 2025US 2025/0290234 A1Groz-Beckert KG
- Method for laser hardening of a card wire28 Mar 2024US 2024/0102120 A1Groz-Beckert KG
- Sawtooth wire for rollers of spinning preparation machines6 Jun 2019US 2019/0169769 A1Truetzschler GmbH & Co. KG
- Card Wire25 Apr 2019US 2019/0119832 A1Groz-Beckert KG
- Solid Steel Card Clothing24 May 2018US 2018/0142381 A1Graf + Cie AG
Most cited
By later US patents
- Saw tooth fittings40US 5,581,848 AStaedtler & Uhl · 1996
- Metallic card clothing17US 4,653,152 ANakagawa Seisakusho Mfg. Co., Ltd. · 1987
- Metallic wire type card-clothing15US 4,268,937 AThe English Card Clothing Company Limited · 1981
- Carding machine provided with self-cleaning blade or reed elements15US 4,651,387 A1987
- Metallic card clothing15US 4,964,195 A1990