B24D 11/02
Backings
Official title: Backings, e.g. foils, webs, mesh fabrics
B24D11/02 (Backings) appears on 304 US grants and 308 published applications in this corpus.
Search patents in B24D- Granted patents
- 304
- Published applications
- 308
- Assignees
- 119
- Inventors
- 714
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 15 | 0 |
| 1997 | 13 | 0 |
| 1998 | 6 | 0 |
| 1999 | 12 | 0 |
| 2000 | 10 | 0 |
| 2001 | 11 | 2 |
| 2002 | 11 | 8 |
| 2003 | 6 | 8 |
| 2004 | 6 | 5 |
| 2005 | 3 | 11 |
| 2006 | 5 | 10 |
| 2007 | 5 | 13 |
| 2008 | 9 | 15 |
| 2009 | 5 | 7 |
| 2010 | 1 | 10 |
| 2011 | 4 | 7 |
| 2012 | 4 | 14 |
| 2013 | 6 | 11 |
| 2014 | 5 | 10 |
| 2015 | 8 | 14 |
| 2016 | 4 | 12 |
| 2017 | 7 | 12 |
| 2018 | 13 | 12 |
| 2019 | 8 | 24 |
| 2020 | 7 | 16 |
| 2021 | 12 | 25 |
| 2022 | 12 | 8 |
| 2023 | 9 | 20 |
| 2024 | 10 | 13 |
| 2025 | 15 | 11 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite abrasive paper6 Oct 2026US 12,752,399 B2Shaoxing Ziyuan Polishing Co., Ltd.
- Abrasive vitrified agglomerate disc with porous islands30 Jun 2026US 12,667,935 B1Keltech Engineering
- Tetrahedral shaped abrasive particles with predetermined rake angles23 Jun 2026US 12,662,616 B23M Innovative Properties Company
- Abrasive articles and method of making the same19 May 2026US 12,629,798 B23M Innovative Properties Company
- Sanding tool with intermediate adapter pad28 Apr 2026US 12,611,748 B2Full Circle International, Inc.
- Abrasive articles and method of making the same20 Aug 2026US 2026/0241515 A13M Innovative Properties Company
- Abrasive article with eco-friendly solvent23 Jul 2026US 2026/0209584 A1Saint-Gobain Abrasifs
- Multiple layer abrasive backers11 Jun 2026US 2026/0158617 A1Neenah, Inc.
- Abrasive tape, and magnetic recording medium production method28 May 2026US 2026/0146182 A1Resonac Hard Disk Corporation
- Abrasive articles and methods of forming same16 Apr 2026US 2026/0102878 A1Saint-Gobain Abrasives, Inc.
Most cited
By later US patents
- Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use354US 5,091,171 A1992
- Polishing pads and methods for their use283US 5,489,233 ARodel, Inc. · 1996
- Abrasive product having binder comprising an aminoplast resin242US 4,903,440 AMinnesota Mining and Manufacturing Company · 1990
- Method of preparation of a coated abrasive belt with an endless, seamless backing238US 5,609,706 AMinnesota Mining and Manufacturing Company · 1997
- Composite material197US 5,049,165 A1991