- 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: 296
10-year publication summary
|
26
|
24
|
36
|
29
|
18
|
26
|
21
|
15
|
15
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5480 |
23 |
| FUJIFILM Corporation | 29367 |
22 |
| Mitsubishi Gas Chemical Company, Inc. | 3465 |
14 |
| Tokyo Ohka Kogyo Co., Ltd. | 1542 |
11 |
| The Procter & Gamble Company | 22017 |
10 |
| Entegris, Inc. | 1868 |
7 |
| SmartWash Solutions, LLC | 49 |
7 |
| Green Products & Technologies, L.L.C. | 38 |
6 |
| Samsung Electronics Co., Ltd. | 146092 |
5 |
| Mitsubishi Chemical Corporation | 4507 |
5 |
| Henkel AG & Co. KGaA | 10572 |
5 |
| Ecolab Inc. | 401 |
5 |
| Kanto Kagaku Kabushiki Kaisha | 87 |
5 |
| Tokuyama Corporation | 1389 |
5 |
| Samsung Display Co., Ltd. | 34696 |
4 |
| BASF SE | 20933 |
4 |
| Lam Research Corporation | 5239 |
4 |
| Advanced Technology Materials, Inc. | 193 |
4 |
| Central Glass Company, Limited | 1265 |
4 |
| FUJIFILM Electronic Materials U.S.A., Inc. | 330 |
4 |
| Other owners | 142 |