C11D 7/22
Organic compounds
C11D7/22 (Organic compounds) appears on 2,665 US grants and 2,976 published applications in this corpus.
Search patents in C11D- Granted patents
- 2,665
- Published applications
- 2,976
- Assignees
- 1,100
- Inventors
- 5,878
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 8 | 0 |
| 1978 | 12 | 0 |
| 1979 | 4 | 0 |
| 1980 | 9 | 0 |
| 1981 | 13 | 0 |
| 1982 | 5 | 0 |
| 1983 | 7 | 0 |
| 1984 | 10 | 0 |
| 1985 | 13 | 0 |
| 1986 | 5 | 0 |
| 1987 | 12 | 0 |
| 1988 | 12 | 0 |
| 1989 | 12 | 0 |
| 1990 | 11 | 0 |
| 1991 | 12 | 0 |
| 1992 | 26 | 0 |
| 1993 | 28 | 0 |
| 1994 | 29 | 0 |
| 1995 | 51 | 0 |
| 1996 | 46 | 0 |
| 1997 | 61 | 0 |
| 1998 | 72 | 0 |
| 1999 | 63 | 0 |
| 2000 | 79 | 0 |
| 2001 | 87 | 34 |
| 2002 | 89 | 98 |
| 2003 | 78 | 117 |
| 2004 | 66 | 117 |
| 2005 | 56 | 136 |
| 2006 | 73 | 143 |
| 2007 | 55 | 113 |
| 2008 | 61 | 95 |
| 2009 | 72 | 114 |
| 2010 | 65 | 120 |
| 2011 | 84 | 92 |
| 2012 | 69 | 107 |
| 2013 | 78 | 126 |
| 2014 | 103 | 115 |
| 2015 | 87 | 148 |
| 2016 | 103 | 131 |
| 2017 | 86 | 114 |
| 2018 | 84 | 119 |
| 2019 | 81 | 119 |
| 2020 | 89 | 130 |
| 2021 | 106 | 121 |
| 2022 | 90 | 136 |
| 2023 | 84 | 123 |
| 2024 | 79 | 119 |
| 2025 | 79 | 104 |
| 2026 | 54 | 85 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cleaning booster6 Oct 2026US 12,753,369 B2Dow Global Technologies LLC
- Product comprising poly alpha 1,3-glucan esters6 Oct 2026US 12,753,374 B2The Procter & Gamble Company
- Solid controlled release caustic detergent compositions22 Sep 2026US 12,742,136 B2Ecolab USA Inc.
- Home care compositions1 Sep 2026US 12,723,219 B2Colgate-Palmolive Company
- Cleaning agent for electroconductive paste and method for cleaning electroconductive paste1 Sep 2026US 12,723,223 B2Nof Corporation
- Processing solution, method for processing semiconductor substrate, and method for manufacturing semiconductor device1 Oct 2026US 2026/0297465 A1Tokyo Ohka Kogyo.Co., Ltd.
- Cleaning composition and method of forming photoresist pattern using the same1 Oct 2026US 2026/0297466 A1Dongwoo Fine-Chem Co., Ltd.
- Cleaning composition and method of forming photoresist pattern using the same1 Oct 2026US 2026/0297467 A1Dongwoo Fine-Chem Co., Ltd.
- Cleaning composition and method of forming photoresist pattern using the same1 Oct 2026US 2026/0297468 A1Dongwoo Fine-Chem Co., Ltd.
- Cleaning composition and method of forming photoresist pattern using the same1 Oct 2026US 2026/0297469 A1Dongwoo Fine-Chem Co., Ltd.
Most cited
By later US patents
- Upright extraction cleaning machine240US 6,131,237 ABISSELL Homecare, Inc. · 2000
- Compact cleaner containing surfactants167US 6,331,518 B2Henkel-Ecolab GmbH & Co. OHG · 2001
- Upright extraction cleaning machine158US 6,167,587 ABISSELL Homecare, Inc. · 2001
- Food additive sanitizing compositions150US 5,234,719 AEcolab Inc. · 1993
- Cleaning compositions for removing etching residue and method of using150US 5,334,332 AEKC Technology, Inc. · 1994