Y10T 29/49549
Work contacting surface element assembled to core
Y10T29/49549 (Work contacting surface element assembled to core) appears on 282 US grants and 127 published applications in this corpus.
Search patents in Y10T- Granted patents
- 282
- Published applications
- 127
- Assignees
- 176
- Inventors
- 516
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 10 | 0 |
| 1994 | 7 | 0 |
| 1995 | 10 | 0 |
| 1996 | 11 | 0 |
| 1997 | 11 | 0 |
| 1998 | 9 | 0 |
| 1999 | 10 | 0 |
| 2000 | 21 | 0 |
| 2001 | 10 | 2 |
| 2002 | 19 | 18 |
| 2003 | 14 | 12 |
| 2004 | 14 | 12 |
| 2005 | 12 | 11 |
| 2006 | 6 | 11 |
| 2007 | 5 | 4 |
| 2008 | 3 | 12 |
| 2009 | 1 | 5 |
| 2010 | 8 | 5 |
| 2011 | 5 | 3 |
| 2012 | 5 | 6 |
| 2013 | 6 | 5 |
| 2014 | 8 | 7 |
| 2015 | 7 | 7 |
| 2016 | 3 | 1 |
| 2017 | 4 | 2 |
| 2018 | 1 | 1 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Coatings roller assembly with improved frame8 Jul 2025US 12,350,703 B2Swimc LLC
- Food forming drum8 Dec 2020US 10,856,555 B2Gea Food Solutions Bakel B.V.
- Method for manufacturing a rubbing roller30 Apr 2019US 10,274,759 B2Beijing Boe Optoelectronics Technology Group Co., Ltd.
- Food forming drum26 Mar 2019US 10,238,122 B2Gea Food Solutions Bakel B.V.
- Method for producing a large cylinder drying roller15 Jan 2019US 10,179,974 B2Voith Patent GmbH
- Coatings roller assembly with improved frame5 Jan 2023US 2023/0001444 A1Swimc LLC
- Vacuum coating device for flexible substrate24 Jun 2021US 2021/0189551 A1
- Food forming drum6 Jun 2019US 2019/0166854 A1Gea Food Solutions Bakel B.V.
- Method for producing a large cylinder drying roller15 Feb 2018US 2018/0044855 A1Voith Patent GmbH
- Rubbing roller and manufacturing method thereof22 Jun 2017US 2017/0176783 A1Beijing Boe Optoelectronics Technology Co., Ltd.
Most cited
By later US patents
- Quick change conveyor roll sleeve assembly and method93US 8,915,830 B2Pyrotek, Inc. · 2014
- Insulated sleeved roll75US 6,716,147 B1Pyrotek, Inc. · 2004
- Distortion-free method of mounting an end piece on a thin-walled hollow tube73US 5,177,854 A1993
- Quick change conveyor roll sleeve assembly and method71US 9,193,532 B2Pyrotek, Inc. · 2015
- Image transfer drum for document printer/copier55US 6,394,943 B12002