- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 9/08 - Cleaning of containers, e.g. tanks
Patent holdings for IPC class B08B 9/08
Total number of patents in this class: 971
10-year publication summary
|
80
|
100
|
85
|
75
|
91
|
65
|
87
|
83
|
80
|
56
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KHS GmbH | 1428 |
30 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43628 |
20 |
| Ecolab USA Inc. | 5528 |
18 |
| Tokyo Electron Limited | 12979 |
17 |
| Applied Materials, Inc. | 18932 |
10 |
| Krones AG | 2201 |
10 |
| The Maitland Company, LLC | 15 |
8 |
| BASF SE | 21017 |
7 |
| Life Technologies Corporation | 3318 |
7 |
| BL Technologies, Inc. | 836 |
7 |
| Calico Cottage, Inc. | 39 |
7 |
| Sparkling Bins, LLC | 10 |
7 |
| Monsanto Technology LLC | 8290 |
6 |
| Agro Industries Recherche et Developpement | 34 |
6 |
| IFP Energies Nouvelles | 2959 |
6 |
| NCH Corporation | 252 |
6 |
| Alfa Laval Corporate AB | 1321 |
5 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 381 |
5 |
| Bang & Clean GmbH | 25 |
5 |
| Brooks Automation (Germany) GmbH | 87 |
5 |
| Other owners | 779 |