C11D
Detergent compositions
Official title: Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
C11D (Detergent compositions) appears on 25,542 US grants and 22,659 published applications in this corpus.
Search patents in C11D- Granted patents
- 25,542
- Published applications
- 22,659
- Assignees
- 4,629
- Inventors
- 35,835
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 401 | 0 |
| 1977 | 273 | 0 |
| 1978 | 394 | 0 |
| 1979 | 264 | 0 |
| 1980 | 274 | 0 |
| 1981 | 325 | 0 |
| 1982 | 233 | 0 |
| 1983 | 267 | 0 |
| 1984 | 290 | 0 |
| 1985 | 288 | 0 |
| 1986 | 242 | 0 |
| 1987 | 298 | 0 |
| 1988 | 318 | 0 |
| 1989 | 407 | 0 |
| 1990 | 348 | 0 |
| 1991 | 410 | 0 |
| 1992 | 390 | 0 |
| 1993 | 413 | 0 |
| 1994 | 453 | 0 |
| 1995 | 553 | 0 |
| 1996 | 597 | 0 |
| 1997 | 569 | 0 |
| 1998 | 820 | 0 |
| 1999 | 924 | 0 |
| 2000 | 768 | 0 |
| 2001 | 803 | 224 |
| 2002 | 813 | 782 |
| 2003 | 757 | 1014 |
| 2004 | 621 | 945 |
| 2005 | 451 | 1014 |
| 2006 | 485 | 923 |
| 2007 | 393 | 814 |
| 2008 | 391 | 815 |
| 2009 | 427 | 826 |
| 2010 | 474 | 931 |
| 2011 | 541 | 911 |
| 2012 | 536 | 819 |
| 2013 | 559 | 763 |
| 2014 | 663 | 923 |
| 2015 | 565 | 1011 |
| 2016 | 626 | 1017 |
| 2017 | 617 | 1041 |
| 2018 | 591 | 1003 |
| 2019 | 651 | 958 |
| 2020 | 724 | 942 |
| 2021 | 636 | 900 |
| 2022 | 599 | 893 |
| 2023 | 535 | 880 |
| 2024 | 539 | 931 |
| 2025 | 589 | 782 |
| 2026 | 437 | 597 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
- C11D 3/00Detergent compositions: other compounding ingredients of detergent compositions covered in group c11d1/0019,720
- C11D 1/00Detergent compositions based essentially on surface-active compounds9,268
- C11D 17/00Detergent materials or soaps characterised by their shape or physical properties7,329
- C11D 2111/00Cleaning compositions characterised by the objects to be cleanedIndexing code5,329
- C11D 7/00Compositions of detergents based essentially on non-surface-active compounds4,042
- C11D 11/00Special methods for preparing compositions containing mixtures of detergents981
- C11D 9/00Compositions of detergents based essentially on soap583
- C11D 10/00Compositions of detergents, not provided for by one single preceding group562
Recent patents
- Fabric treatment compositions with antioxidants6 Oct 2026US 12,753,365 B2The Procter & Gamble Company
- Cleaning solution, method for cleaning substrate, and method for manufacturing semiconductor6 Oct 2026US 12,753,366 B2Tokyo Ohka Kogyo.Co., Ltd.
- Dry-wash aerospace cleaning composition6 Oct 2026US 12,753,367 B2Henkel AG & Co. KGaA
- Cleaning compositions containing gum and methods of use therewith6 Oct 2026US 12,753,368 B2Harris Research, Inc.
- Cleaning booster6 Oct 2026US 12,753,369 B2Dow Global Technologies LLC
- Composition comprising biosurfactant and manganese8 Oct 2026US 2026/0306388 A1Evonik Operations GmbH
- Process for cleaning or removing solids from tanks8 Oct 2026US 2026/0307117 A1Wacker Chemie AG
- Process for preparing chemical formulations comprising a neutralized component8 Oct 2026US 2026/0308478 A1Base SE
- Mixture of linear and branched alkyl polyglycosides8 Oct 2026US 2026/0308479 A1
- Cleaning product8 Oct 2026US 2026/0308480 A1The Procter & Gamble Company
Most cited
By later US patents
- Nonwoven fabric and method of producing same1,280US 4,100,324 AKimberly-Clark Corporation · 1978
- Pelletization of metal soap powders514US 5,997,768 ACiba Specialty Chemicals Corporation · 1999
- Method for forming a photoresist pattern487US 7,467,632 B2Hynix Semiconductor Inc. · 2008
- Cleaning solution for photoresist and method for forming pattern using the same470US 7,238,653 B2Hynix Semiconductor Inc. · 2007
- Electrochemical production of ozone and hydrogen peroxide465US 5,972,196 ALynntech, Inc. · 1999