- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 17/16 - Mills in which a fixed container houses stirring means tumbling the charge
Patent holdings for IPC class B02C 17/16
Total number of patents in this class: 327
10-year publication summary
|
33
|
18
|
24
|
26
|
13
|
24
|
22
|
26
|
27
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NETZSCH-Feinmahltechnik GmbH | 149 |
42 |
| Buhler AG | 531 |
22 |
| Willy A. Bachofen AG | 31 |
13 |
| Ashizawa Finetech Ltd. | 22 |
11 |
| Omya International AG | 769 |
8 |
| Swiss Tower Mills Minerals AG | 15 |
7 |
| ThyssenKrupp AG | 3262 |
6 |
| Hiroshima Metal & Machinery Co.,Ltd. | 7 |
6 |
| Metso Outotec Finland Oy | 541 |
6 |
| FLSmidth A/S | 767 |
5 |
| Metso Minerals Industries, Inc. | 56 |
4 |
| NETZSCH Trockenmahltechnik GmbH | 33 |
4 |
| Nippon Coke & Engineering Co., Ltd. | 13 |
4 |
| Kronos International, Inc. | 110 |
3 |
| Outotec (Finland) Oy | 480 |
3 |
| Sun Chemical Corporation | 841 |
3 |
| ThyssenKrupp Industrial Solutions AG | 636 |
3 |
| Maelgwyn Mineral Services Limited | 5 |
3 |
| Vertical Power Mills Technology AG | 13 |
3 |
| Incoa Partners, LLC | 7 |
3 |
| Other owners | 168 |