- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 19/10 - Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
Patent holdings for IPC class B01J 19/10
Total number of patents in this class: 671
10-year publication summary
|
80
|
53
|
49
|
39
|
40
|
34
|
48
|
45
|
46
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4083 |
40 |
| Crititech, Inc. | 76 |
12 |
| Kimberly-clark Worldwide, Inc. | 5854 |
11 |
| FloDesign Sonics, Inc. | 186 |
11 |
| Hitachi, Ltd. | 16452 |
7 |
| Dr. Hielscher GmbH | 34 |
7 |
| Battelle Memorial Institute | 2356 |
6 |
| M. Technique Co., Ltd. | 237 |
6 |
| Cavitus Pty Ltd | 10 |
5 |
| The Penn State Research Foundation | 1423 |
5 |
| Resodyn Corporation | 31 |
5 |
| President and Fellows of Harvard College | 5792 |
4 |
| Global Graphene Group, Inc. | 246 |
4 |
| Osaka University | 3143 |
4 |
| Prokyma Technologies Limited | 5 |
4 |
| RGF Environmental Group, Inc. | 88 |
4 |
| Universidad de Alicante | 203 |
4 |
| University of Washington | 2157 |
4 |
| LG Chem, Ltd. | 17205 |
3 |
| Korea Institute of Science and Technology | 2022 |
3 |
| Other owners | 522 |