- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 3/44 - Mixed solvents
Patent holdings for IPC class C11D 3/44
Total number of patents in this class: 101
10-year publication summary
|
9
|
4
|
8
|
5
|
1
|
6
|
6
|
1
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| S. C. Johnson & Son, Inc. | 2836 |
6 |
| The Clorox Company | 950 |
6 |
| The Procter & Gamble Company | 22151 |
5 |
| Colgate-Palmolive Company | 5271 |
4 |
| University of Massachusetts | 2191 |
4 |
| Illinois Tool Works Inc. | 11386 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5444 |
3 |
| Ecolab USA Inc. | 5338 |
3 |
| ISP Investments Inc. | 463 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2722 |
2 |
| Dow Global Technologies LLC | 10149 |
2 |
| Advanced Technology Materials, Inc. | 215 |
2 |
| Dubois Chemicals, Inc. | 175 |
2 |
| Kao Corporation, S.A. | 48 |
2 |
| Kinnos Inc. | 38 |
2 |
| Oxiteno S.A. Indústria e Comércio | 115 |
2 |
| Rhodia Operations | 1588 |
2 |
| United Laboratories International, LLC | 70 |
2 |
| L'OREAL, Société Anonyme | 15085 |
1 |
| Samsung Electronics Co., Ltd. | 138729 |
1 |
| Other owners | 44 |