B08B 7/0064
Cleaning by methods not provided for in a single other subclass or
Official title: {by temperature changes}
B08B7/0064 (Cleaning by methods not provided for in a single other subclass or) appears on 536 US grants and 528 published applications in this corpus.
Search patents in B08B- Granted patents
- 536
- Published applications
- 528
- Assignees
- 367
- Inventors
- 1,352
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 12 | 0 |
| 1995 | 12 | 0 |
| 1996 | 11 | 0 |
| 1997 | 11 | 0 |
| 1998 | 14 | 0 |
| 1999 | 17 | 0 |
| 2000 | 11 | 0 |
| 2001 | 6 | 7 |
| 2002 | 14 | 12 |
| 2003 | 15 | 20 |
| 2004 | 19 | 17 |
| 2005 | 11 | 19 |
| 2006 | 12 | 14 |
| 2007 | 6 | 14 |
| 2008 | 7 | 9 |
| 2009 | 11 | 18 |
| 2010 | 9 | 10 |
| 2011 | 10 | 9 |
| 2012 | 6 | 12 |
| 2013 | 7 | 20 |
| 2014 | 8 | 10 |
| 2015 | 10 | 15 |
| 2016 | 14 | 32 |
| 2017 | 18 | 35 |
| 2018 | 19 | 38 |
| 2019 | 19 | 32 |
| 2020 | 30 | 31 |
| 2021 | 23 | 27 |
| 2022 | 27 | 30 |
| 2023 | 18 | 30 |
| 2024 | 21 | 22 |
| 2025 | 25 | 26 |
| 2026 | 13 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cleaning system and method for a curved substrate22 Sep 2026US 12,741,301 B2Samsung Display Co., Ltd.
- Method, system and apparatus for hydrocarbon flow system fluid cooling4 Aug 2026US 12,698,942 B2Empig AS
- Substrate treatment apparatus and processing method of substrate21 Jul 2026US 12,686,037 B2Shibaura Mechatronics Corporation
- Self-cleaning device and method using heating, multi-voltage applying or vibration7 Jul 2026US 12,673,350 B2AG Microsystems, Inc.
- Device for adjusting position of chamber and plasma process chamber including the same for semiconductor manufacturing16 Jun 2026US 12,658,413 B2Taiwan Semiconductor Manufacturing Company.Ltd
- System and apparatus for and method of cleaning air filters24 Sep 2026US 2026/0284715 A1
- Substrate processing method and substrate processing device24 Sep 2026US 2026/0287998 A1Kioxia Corporation
- Method and facility for thermal cleaning of metal parts24 Sep 2026US 2026/0291353 A1Fornax A/S
- Jig for plasma processing apparatus and system for operating plasma processing apparatus17 Sep 2026US 2026/0279746 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Fluid ejection system20 Aug 2026US 2026/0241379 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Plasma pre-clean module and process477US 9,299,557 B2ASM IP Holding B. V. · 2016
- Plasma pre-clean module and process474US 9,514,927 B2ASM IP Holding B. V. · 2016
- Surface cleaning using a cryogenic aerosol209US 5,062,898 AAir Products and Chemicals, Inc. · 1991
- Surface cleaning using an argon or nitrogen aerosol198US 5,294,261 AAir Products and Chemicals, Inc. · 1994
- Apparatus to clean solid surfaces using a cryogenic aerosol187US 5,209,028 AAir Products and Chemicals, Inc. · 1993