B08B 1/165
Scrapers
Official title: {Scrapers}
B08B1/165 (Scrapers) appears on 606 US grants and 755 published applications in this corpus.
Search patents in B08B- Granted patents
- 606
- Published applications
- 755
- Assignees
- 442
- Inventors
- 1,628
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 4 |
| 2003 | 9 | 6 |
| 2004 | 7 | 7 |
| 2005 | 6 | 10 |
| 2006 | 1 | 9 |
| 2007 | 3 | 10 |
| 2008 | 3 | 8 |
| 2009 | 7 | 9 |
| 2010 | 5 | 7 |
| 2011 | 7 | 8 |
| 2012 | 5 | 10 |
| 2013 | 8 | 18 |
| 2014 | 14 | 21 |
| 2015 | 17 | 26 |
| 2016 | 24 | 42 |
| 2017 | 26 | 54 |
| 2018 | 38 | 56 |
| 2019 | 47 | 72 |
| 2020 | 38 | 56 |
| 2021 | 41 | 52 |
| 2022 | 48 | 61 |
| 2023 | 47 | 69 |
| 2024 | 45 | 57 |
| 2025 | 53 | 51 |
| 2026 | 32 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Scraper6 Oct 2026US 12,752,311 B2Tien-I Industrial Co., Ltd.
- Method and apparatus for cleaning carrier film6 Oct 2026US 12,752,314 B2Neturen Co., Ltd.
- Detoxification device and nozzle scraper22 Sep 2026US 12,741,300 B2Edwards Japan Limited
- Cleaning system and method for a curved substrate22 Sep 2026US 12,741,301 B2Samsung Display Co., Ltd.
- Cleaning device for wafer-suction chuck mechanism15 Sep 2026US 12,734,555 B2Tokyo Seimitsu Co., Ltd.
- Image forming apparatus and cleaning member1 Oct 2026US 2026/0299507 A1Canon Kabushiki Kaisha
- Mop bucket pump water cleaning mechanism and working method thereof24 Sep 2026US 2026/0283440 A1Gaobeidian Restar Electrical Applicances Manufacture Co., Ltd
- Automated Cleaning Apparatus and Method for Use on Vertical Surfaces10 Sep 2026US 2026/0262895 A1P16 Holdings, LLC
- Coating film removing mechanism and coating film removing equipment10 Sep 2026US 2026/0264116 A1Toray Industries, Inc.
- Cleaning device, method for cleaning and use of a cleaning device for fast-moving surfaces3 Sep 2026US 2026/0256276 A1Wandres GmbH
Most cited
By later US patents