H05H 1/00
Generating plasma
Official title: Generating plasma; Handling plasma
H05H1/00 (Generating plasma) appears on 6,018 US grants and 6,256 published applications in this corpus.
Search patents in H05H- Granted patents
- 6,018
- Published applications
- 6,256
- Assignees
- 2,390
- Inventors
- 11,395
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 35 | 0 |
| 1977 | 39 | 0 |
| 1978 | 38 | 0 |
| 1979 | 36 | 0 |
| 1980 | 38 | 0 |
| 1981 | 26 | 0 |
| 1982 | 22 | 0 |
| 1983 | 20 | 0 |
| 1984 | 32 | 0 |
| 1985 | 22 | 0 |
| 1986 | 58 | 0 |
| 1987 | 62 | 0 |
| 1988 | 50 | 0 |
| 1989 | 50 | 0 |
| 1990 | 60 | 0 |
| 1991 | 62 | 0 |
| 1992 | 65 | 0 |
| 1993 | 87 | 0 |
| 1994 | 81 | 0 |
| 1995 | 83 | 0 |
| 1996 | 69 | 0 |
| 1997 | 76 | 0 |
| 1998 | 95 | 0 |
| 1999 | 97 | 0 |
| 2000 | 96 | 0 |
| 2001 | 101 | 23 |
| 2002 | 111 | 106 |
| 2003 | 93 | 137 |
| 2004 | 108 | 158 |
| 2005 | 101 | 145 |
| 2006 | 106 | 185 |
| 2007 | 96 | 186 |
| 2008 | 85 | 178 |
| 2009 | 112 | 209 |
| 2010 | 105 | 229 |
| 2011 | 91 | 208 |
| 2012 | 144 | 221 |
| 2013 | 171 | 252 |
| 2014 | 208 | 307 |
| 2015 | 223 | 306 |
| 2016 | 275 | 289 |
| 2017 | 279 | 296 |
| 2018 | 208 | 302 |
| 2019 | 281 | 331 |
| 2020 | 278 | 340 |
| 2021 | 242 | 358 |
| 2022 | 238 | 315 |
| 2023 | 237 | 331 |
| 2024 | 297 | 333 |
| 2025 | 263 | 303 |
| 2026 | 166 | 208 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Microplasma device and method thereof6 Oct 2026US 12,752,250 B2National Taiwan University of Science and Technology
- UV/LED printing and finishing process6 Oct 2026US 12,752,562 B2NFSC Holdings, LLC
- Energy source using atomic species6 Oct 2026US 12,753,744 B2PerriQuest Defense Research Enterprises, LLC
- Methods and apparatus for generating atmospheric pressure, low temperature plasma6 Oct 2026US 12,757,313 B2TellaPure, LLC
- Systems and methods for detecting failure in plasma treatment29 Sep 2026US 12,745,901 B2Plasmatica Ltd.
- System and method for forming inertial confinement fusion target capsules with engineered foam interior surfaces8 Oct 2026US 2026/0311895 A1Lawrence Livermore National Security, LLC
- Nanosecond pulsing electric field generated microplasmas8 Oct 2026US 2026/0313779 A1New York University
- Intravascular device including high voltage coaxial conductor wiring1 Oct 2026US 2026/0295712 A1Biosense Webster (Israel) Ltd.
- Method and apparatus for producing metallic silicon1 Oct 2026US 2026/0297732 A1Honda Motor Co., Ltd.
- Monolithic modular high-frequency plasma source1 Oct 2026US 2026/0302134 A1APPLIED Materials.Inc.
Most cited
By later US patents
- Tissue treatment method2,025US 6,629,974 B2Gyrus Medical Limited · 2003
- Tissue resurfacing2,008US 6,723,091 B2Gyrus Medical Limited · 2004
- Tissue resurfacing1,470US 7,335,199 B2Rhytec Limited · 2008
- Dual plasma beam sources and method560US 7,411,352 B2Applied Process Technologies, Inc. · 2008
- Process for low temperature plasma deposition of an optical absorption layer and high speed optical annealing536US 7,422,775 B2APPLIED Materials.Inc. · 2008