F17C 2270/0518
Semiconductors
F17C2270/0518 (Semiconductors) appears on 332 US grants and 257 published applications in this corpus.
Search patents in F17C- Granted patents
- 332
- Published applications
- 257
- Assignees
- 154
- Inventors
- 617
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 10 | 0 |
| 1998 | 13 | 0 |
| 1999 | 18 | 0 |
| 2000 | 23 | 0 |
| 2001 | 19 | 6 |
| 2002 | 21 | 17 |
| 2003 | 20 | 20 |
| 2004 | 7 | 11 |
| 2005 | 9 | 15 |
| 2006 | 9 | 10 |
| 2007 | 7 | 11 |
| 2008 | 7 | 8 |
| 2009 | 4 | 9 |
| 2010 | 5 | 14 |
| 2011 | 5 | 8 |
| 2012 | 5 | 4 |
| 2013 | 6 | 15 |
| 2014 | 2 | 6 |
| 2015 | 6 | 5 |
| 2016 | 8 | 10 |
| 2017 | 6 | 3 |
| 2018 | 5 | 14 |
| 2019 | 7 | 15 |
| 2020 | 9 | 8 |
| 2021 | 3 | 12 |
| 2022 | 6 | 13 |
| 2023 | 7 | 6 |
| 2024 | 9 | 5 |
| 2025 | 11 | 7 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Material supply system22 Sep 2026US 12,742,522 B2Versum Materials US, LLC
- Gas cylinder replacement system1 Sep 2026US 12,723,720 B2Samsung Electronics Co., Ltd.
- Processing apparatus and gas supply method28 Apr 2026US 12,613,005 B2Tokyo Electron Limited
- Cap automatic fastening apparatus and cap automatic fastening method16 Dec 2025US 12,497,278 B2Semes Co., Ltd.
- Gas storage systems and method thereof23 Sep 2025US 12,421,122 B2Entegris, Inc.
- Method for cleaning high-pressure gas container17 Sep 2026US 2026/0273593 A1Resonac Corporation
- Method for cleaning high-pressure gas container17 Sep 2026US 2026/0273594 A1Resonac Corporation
- Vessels and methods for storing and delivery a reagent16 Jul 2026US 2026/0202021 A1Entegris, Inc.
- Gas cylinder automation system28 May 2026US 2026/0146715 A1Samsung Electronics Co., Ltd.
- A process for the explosion-proof storage of nitrous oxide26 Feb 2026US 2026/0055849 A1BASF SE
Most cited
By later US patents
- Method and apparatus for aligning and supporting semiconductor process gas delivery and regulation components581US 5,732,744 AControl Systems, Inc. · 1998
- Fluid storage and dispensing system111US 6,089,027 AAdvanced Technology Materials, Inc. · 2000
- Modular bottle-mounted gas management system89US 5,440,477 ACreative Pathways, Inc. · 1995
- Fluid storage and dispensing system89US 6,101,816 AAdvanced Technology Materials, Inc. · 2000
- Sorbent-based gas storage and delivery system for dispensing of high-purity gas, and apparatus and process for manufacturing semiconductor devices, products and precursor structures utilizing same82US 6,132,492 AAdvanced Technology Materials, Inc. · 2000