- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 7/08 - Acids
Patent holdings for IPC class C11D 7/08
Total number of patents in this class: 314
10-year publication summary
|
24
|
36
|
29
|
18
|
26
|
22
|
16
|
15
|
15
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30514 |
23 |
| Ecolab USA Inc. | 5796 |
23 |
| Mitsubishi Gas Chemical Company, Inc. | 3622 |
14 |
| Tokyo Ohka Kogyo Co., Ltd. | 1562 |
14 |
| The Procter & Gamble Company | 21855 |
10 |
| Entegris, Inc. | 2008 |
7 |
| SmartWash Solutions, LLC | 59 |
7 |
| Samsung Electronics Co., Ltd. | 157719 |
6 |
| Mitsubishi Chemical Corporation | 4724 |
6 |
| Ecolab Inc. | 376 |
6 |
| Green Products & Technologies, L.L.C. | 38 |
6 |
| Lam Research Corporation | 5635 |
5 |
| Henkel AG & Co. KGaA | 10770 |
5 |
| Central Glass Company, Limited | 1293 |
5 |
| FUJIFILM Electronic Materials U.S.A., Inc. | 343 |
5 |
| Kanto Kagaku Kabushiki Kaisha | 93 |
5 |
| Tokuyama Corporation | 1477 |
5 |
| Samsung Display Co., Ltd. | 38627 |
4 |
| BASF SE | 21303 |
4 |
| Kao Corporation | 5076 |
4 |
| Other owners | 150 |