B29C 2059/145
Atmospheric plasma
Official title: {Atmospheric plasma}
B29C2059/145 (Atmospheric plasma) appears on 69 US grants and 74 published applications in this corpus.
Search patents in B29C- Granted patents
- 69
- Published applications
- 74
- Assignees
- 78
- Inventors
- 206
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 4 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 2 | 7 |
| 2009 | 2 | 4 |
| 2010 | 3 | 3 |
| 2011 | 2 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 3 | 2 |
| 2015 | 3 | 1 |
| 2016 | 4 | 6 |
| 2017 | 2 | 7 |
| 2018 | 2 | 6 |
| 2019 | 1 | 7 |
| 2020 | 8 | 4 |
| 2021 | 4 | 5 |
| 2022 | 5 | 1 |
| 2023 | 3 | 3 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Atmospheric pressure plasma reduction of copper oxide to copper metal5 May 2026US 12,617,146 B1Surfx Technologies LLC
- Systems and methods for igniting plasma within tubes17 Mar 2026US 12,581,586 B2Eli Lilly and Company
- Plug-in connector module for a modular industrial plug-in connector and method for producing such a plug-in connector module3 Mar 2026US 12,567,695 B2HARTING Electric Stiftung & Co. KG
- Surface preparation end effector for industrial robot system and inspection and repair processes3 Jun 2025US 12,318,916 B2Wichita State University
- Molded article and production method therefor6 Aug 2024US 12,054,566 B2Daikin Industries, Ltd.
- Systems and methods for igniting plasma within tubes10 Sep 2026US 2026/0271170 A1Eli Lilly and Company
- Method for joining silicone rubber using plasma treatment27 Feb 2025US 2025/0065573 A1Applied Plasma Inc Co., Ltd.
- Methods and systems for fabrication of layup for composite part6 Feb 2025US 2025/0042105 A1The Boeing Company
- Systems and methods for igniting plasma within tubes27 Jun 2024US 2024/0215143 A1Eli Lilly and Company
- Improved plug-in connector module for a modular industrial plug-in connector and method for producing such a plug-in connector module28 Dec 2023US 2023/0420883 A1HARTING Electric Stiftung & Co. KG
Most cited
By later US patents
- One atmosphere, uniform glow discharge plasma139US 5,414,324 AThe University of Tennessee Research Corporation · 1995
- Method and apparatus for glow discharge plasma treatment of polymer materials at atmospheric pressure95US 5,456,972 AThe University of Tennessee Research Corporation · 1995
- Method and apparatus for glow discharge plasma treatment of polymer materials at atmospheric pressure89US 5,403,453 AThe University of Tennessee Research Corporation · 1995
- Surface treatment method84US 5,041,304 ABridgestone Corporation · 1991
- Steady-state, glow discharge plasma64US 5,387,842 AThe University of Tennessee Research Corporation · 1995