- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 35/31 - Couplings
Patent holdings for IPC class B01F 35/31
Total number of patents in this class: 17
10-year publication summary
0
|
0
|
1
|
0
|
1
|
3
|
4
|
1
|
4
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Koninklijke Philips N.V. | 22975 |
1 |
Life Technologies Corporation | 3068 |
1 |
Breville Pty Limited | 590 |
1 |
Cuckoo Electronics Co., Ltd. | 25 |
1 |
Haier US Appliance Solutions, Inc. | 3178 |
1 |
Hamilton Beach Brands, Inc. | 393 |
1 |
IKA-Werke GmbH & Co. KG | 174 |
1 |
SEB S.A. | 1592 |
1 |
Septodont OU Septodont SAS OU Specialites Septodont | 46 |
1 |
Sulzer Management AG | 613 |
1 |
Vorwerk & Co. Interholding GmbH | 469 |
1 |
Guangdong Midea Consumer Electric Manufacturing Co., Ltd. | 89 |
1 |
Letts Create, LLC | 4 |
1 |
Beast Health, LLC | 24 |
1 |
Fluent Biosciences Inc. | 81 |
1 |
SwirlLab, LLC | 3 |
1 |
Ningbo Forward Fire Technology Co., Ltd. | 2 |
1 |
Other owners | 0 |