- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 45/22 - Multiple nozzle systems
Patent holdings for IPC class B29C 45/22
Total number of patents in this class: 144
10-year publication summary
11
|
6
|
6
|
14
|
3
|
3
|
12
|
9
|
11
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Mold-Masters (2007) Limited | 286 |
33 |
Husky Injection Molding Systems Ltd. | 1060 |
25 |
Synventive Molding Solutions, Inc. | 189 |
5 |
Colgate-Palmolive Company | 5325 |
4 |
Milacron LLC | 144 |
4 |
Plastic Engineering & Technical Services, Inc. | 15 |
4 |
DME Company LLC | 60 |
3 |
Canon Inc. | 36841 |
2 |
Seiko Epson Corporation | 18724 |
2 |
Acushnet Company | 2337 |
2 |
Kia Motors Corporation | 7946 |
2 |
Gebr. Krallmann GmbH | 13 |
2 |
INGLASS S.p.A. | 78 |
2 |
Injectnotech Inc. | 12 |
2 |
Keiryo Packaging SA | 11 |
2 |
King Steel Machinery Co., Ltd. | 31 |
2 |
Otto Männer Innovation GmbH | 53 |
2 |
R & D Tool & Engineering Co. | 28 |
2 |
Otto Männer GmbH | 29 |
2 |
Westfall Acquisition III, Inc. | 26 |
2 |
Other owners | 40 |