- All sections
- B - Performing operationstransporting
- B07B - Separating solids from solids by sieving, screening, sifting or by using gas currentsseparating by other dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
- B07B 1/55 - Cleaning with fluid jets
Patent holdings for IPC class B07B 1/55
Total number of patents in this class: 64
10-year publication summary
|
10
|
6
|
10
|
4
|
6
|
5
|
3
|
4
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 44743 |
6 |
| Blue Leaf I.P., Inc. | 2930 |
4 |
| United States Gypsum Company | 944 |
3 |
| Halliburton Energy Services, Inc. | 21284 |
2 |
| Henan Kangxing Pharmaceutical Co., Ltd. | 4 |
2 |
| M-I L.L.C. | 734 |
2 |
| Paprima Industries Inc. | 22 |
2 |
| Pharma Technology SA | 11 |
2 |
| Superior Industries, Inc. | 220 |
2 |
| Helmerich & Payne Technologies, LLC | 115 |
2 |
| Hitachi High-Tech Corporation | 5957 |
2 |
| Anyang Hengwei Petrochemical Equipment Co., Ltd. | 2 |
2 |
| Sumitomo Electric Industries, Ltd. | 16345 |
1 |
| Ricoh Company, Ltd. | 13355 |
1 |
| Akzo Nobel Coatings International B.V. | 2027 |
1 |
| Axiom Process Ltd. | 14 |
1 |
| Emerging Acquisitions, LLC | 45 |
1 |
| Fruit Growers Supply Company | 7 |
1 |
| G.D S.p.A. | 1198 |
1 |
| ICM, Inc. | 89 |
1 |
| Other owners | 25 |