B08B 2203/0235
Cooling the motor pump
B08B2203/0235 (Cooling the motor pump) appears on 11 US grants and 10 published applications in this corpus.
Search patents in B08B- Granted patents
- 11
- Published applications
- 10
- Assignees
- 12
- Inventors
- 31
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sensor cleaning apparatus14 Jul 2026US 12,679,307 B2Hyundai Motor Company
- Pressure washer16 Jun 2026US 12,654,205 B2Semper Vista
- Electric cartridge style pressure washer heater module29 Jan 2019US 10,189,036 B2Mi-T-M Corporation
- High-pressure cleaning appliance15 Mar 2016US 9,283,596 B2Alfred Kaercher GmbH & Co. KG
- High-pressure cleaning device20 May 2014US 8,727,748 B2Alfred Kaercher GmbH & Co. KG
- Pressure washer17 Sep 2026US 2026/0273586 A1Semper Vista
- Pressure washer19 Feb 2026US 2026/0048420 A1Semper Vista
- Pressure Washer8 May 2025US 2025/0144676 A1Greenworks (Jiangsu) Co., Ltd.
- Pressure washer20 Jun 2024US 2024/0198392 A1Techtronic Cordless GP
- Sensor Cleaning Apparatus28 Sep 2023US 2023/0303036 A1Hyundai Motor Company
Most cited
By later US patents
- Power washing apparatus49US 5,040,950 ANorthland Aluminum Products, Inc. · 1991
- High-pressure cleaning apparatus40US 5,174,730 AAlfred Kärcher GmbH & Co. KG · 1992
- Motor-driven pump unit for a high-pressure cleaning apparatus28US 4,480,967 AAlfred Kärcher GmbH & Co. KG · 1984
- Hand-held high-pressure cleaner25US 5,071,069 ABlack & Decker Inc. · 1991
- High-pressure cleaning unit with a bypass valve11US 4,589,825 AKnud Erik Westergaard · 1986