- All sections
- A - Human necessities
- A01J - Manufacture of dairy products
- A01J 7/04 - Accessories for milking machines or devices for treatment of udders or teats, e.g. for cleaning
Patent holdings for IPC class A01J 7/04
Total number of patents in this class: 240
10-year publication summary
|
23
|
40
|
23
|
24
|
13
|
19
|
8
|
11
|
8
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Technologies Holdings Corp. | 294 |
69 |
| DeLaval Holding AB | 942 |
29 |
| GEA Farm Technologies, Inc. | 142 |
23 |
| Alpha Technology U.S.A. Corporation | 39 |
15 |
| GEA Farm Technologies GmbH | 203 |
11 |
| Lely Patent N.V. | 748 |
10 |
| Afimilk Agricultural Cooperative Ltd. | 38 |
7 |
| An Udder IP Company Ltd. | 24 |
7 |
| Farm Improvements Limited | 7 |
7 |
| Ambic Equipment Limited | 12 |
6 |
| Tokuyama Corporation | 1405 |
3 |
| Artange Maki̇na Elektri̇k Elektroni̇k Mühendi̇sli̇k İnşaat Madenci̇li̇k Sanayi̇ ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | 3 |
3 |
| China Agricultural University | 299 |
2 |
| Genus Plc | 9 |
2 |
| Puli-sistem S.r.l. | 5 |
2 |
| SCR Engineers Ltd | 78 |
2 |
| Boumatic LLC | 3 |
2 |
| D.F. Van Staveren Holding B.V. | 3 |
2 |
| Adtec Europe Ltd. | 3 |
1 |
| Agricam AB | 9 |
1 |
| Other owners | 36 |