B03C 3/86
Electrode-carrying means
Official title: Electrode-carrying means (B03C3/40 takes precedence)
B03C3/86 (Electrode-carrying means) appears on 219 US grants and 223 published applications in this corpus.
Search patents in B03C- Granted patents
- 219
- Published applications
- 223
- Assignees
- 161
- Inventors
- 467
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 3 |
| 2006 | 1 | 7 |
| 2007 | 9 | 15 |
| 2008 | 7 | 1 |
| 2009 | 3 | 6 |
| 2010 | 3 | 7 |
| 2011 | 8 | 5 |
| 2012 | 4 | 4 |
| 2013 | 6 | 5 |
| 2014 | 3 | 5 |
| 2015 | 1 | 5 |
| 2016 | 5 | 8 |
| 2017 | 6 | 7 |
| 2018 | 5 | 5 |
| 2019 | 5 | 5 |
| 2020 | 7 | 24 |
| 2021 | 11 | 24 |
| 2022 | 11 | 35 |
| 2023 | 9 | 12 |
| 2024 | 9 | 16 |
| 2025 | 16 | 17 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric precipitator for press mold and press mold using same8 Sep 2026US 12,728,425 B2Creative Technology Ltd
- System comprising a discharge electrode assembly and an electrostatic precipitator unit comprising such a system23 Jun 2026US 12,661,662 B2exodraft a/s
- Electric dust collector and dust collection method using same12 May 2026US 12,623,232 B2Creative Technology Ltd
- Dust collecting mechanism, car air purifier and fan12 May 2026US 12,623,515 B2Suzhou BeiAng Smart Technology Co., Ltd.
- Air conditioner23 Dec 2025US 12,504,179 B2LG Electronis Inc.
- High-voltage electrostatic type air purification module and ionic wind air purifier18 Jun 2026US 2026/0166565 A1Guangdong Tongyuan Electric Appliance Co., Ltd
- Electrostatic air purifier18 Jun 2026US 2026/0166566 A1Suzhou Beiang Smark Technology Co., Ltd.
- Removable modular ionization tubes for electrostatic precipitators4 Jun 2026US 2026/0151779 A1AirVitalize Innovations, Incorporated
- Lithium recovery apparatus4 Jun 2026US 2026/0152868 A1Posco Holdings Inc.
- Electrostatic dust collection device and air purification apparatus30 Apr 2026US 2026/0115736 A1Suzhou BeiAng Smart Technology Co., Ltd.
Most cited
By later US patents
- Electrostatic precipitator machine for charging dust particles contained in air and capturing dust particles with coulomb force102US 5,290,343 AKabushiki Kaisha Toshiba · 1994
- Two-stage electrostatic filter95US 5,993,521 ATL-Vent AB · 1999
- Electrostatic air filter for mobile equipment87US 5,433,772 A1995
- Device for air cleaning70US 6,203,600 B1Eurus Airtech AB · 2001
- Modular and low power ionizer67US 5,578,112 A999520 Ontario Limited · 1996