C11D 7/5027
Hydrocarbons
Official title: {Hydrocarbons}
C11D7/5027 (Hydrocarbons) appears on 137 US grants and 136 published applications in this corpus.
Search patents in C11D- Granted patents
- 137
- Published applications
- 136
- Assignees
- 96
- Inventors
- 315
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 12 |
| 2003 | 3 | 5 |
| 2004 | 9 | 7 |
| 2005 | 9 | 10 |
| 2006 | 8 | 5 |
| 2007 | 2 | 0 |
| 2008 | 1 | 5 |
| 2009 | 2 | 1 |
| 2010 | 4 | 4 |
| 2011 | 0 | 2 |
| 2012 | 2 | 7 |
| 2013 | 6 | 6 |
| 2014 | 7 | 4 |
| 2015 | 2 | 4 |
| 2016 | 2 | 7 |
| 2017 | 2 | 7 |
| 2018 | 3 | 5 |
| 2019 | 6 | 9 |
| 2020 | 6 | 7 |
| 2021 | 7 | 2 |
| 2022 | 3 | 4 |
| 2023 | 3 | 9 |
| 2024 | 1 | 4 |
| 2025 | 2 | 5 |
| 2026 | 8 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mixed hydrocarbon insulating cleaner composition for high-voltage electricity and electronic communication equipment without power interruption6 Oct 2026US 12,753,375 B2NAUmade Co., Ltd.
- Cleaning agent composition and cleaning method12 May 2026US 12,624,318 B2Nissan Chemical Corporation
- Semiconductor substrate cleaning method, processed semiconductor substrate manufacturing method, and composition for peeling5 May 2026US 12,617,978 B2Nissan Chemical Corporation
- Composition, and method for cleaning adhesive polymer17 Mar 2026US 12,577,508 B2Resonac Corporation
- Member, container, chemical liquid storage body, reactor, distillation column, filter unit, storage tank, pipe line, and chemical liquid manufacturing method24 Feb 2026US 12,559,301 B2FUJIFILM Corporation
- Method for manufacturing semiconductor substrate, method for manufacturing processed semiconductor substrate, and release composition23 Jul 2026US 2026/0209650 A1Nissan Chemical Corporation
- Method for manufacturing processed substrate, method for processing substrate, pattern formation method, and cleaning liquid25 Jun 2026US 2026/0176745 A1Tokyo Ohka Kogyo.Co., Ltd.
- Method and System for Cleaning Reactor18 Jun 2026US 2026/0166600 A1LG Chem.Ltd.
- Method for cleaning semiconductor substrate, method for producing processed semiconductor substrate, and releasing and dissolving composition22 Jan 2026US 2026/0022313 A1Nissan Chemical Corporation
- Fluorinated cleaning fluid24 Jul 2025US 2025/0236821 A13M Innovative Properties Company
Most cited
By later US patents
- Washing apparatus126US 6,691,536 B2The Procter & Gamble Company · 2004
- Use of absorbent materials to separate water from lipophilic fluid86US 6,855,173 B2The Procter & Gamble Company · 2005
- Fabric cleaning compositions for clay-based stains70US 4,561,991 AThe Procter & Gamble Company · 1985
- Washing apparatus56US 6,898,951 B2The Procter & Gamble Company · 2005
- Washing apparatus33US 7,275,400 B2The Procter & Gamble Company · 2007