- 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 39/04 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds
Patent holdings for IPC class B29C 39/04
Total number of patents in this class: 33
10-year publication summary
|
3
|
10
|
2
|
7
|
5
|
1
|
2
|
1
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Isodran AB | 2 |
2 |
| MDT Mark O Dräneringsteknik Holding Aktiebolag | 2 |
2 |
| Sikorsky Aircraft Corporation | 1150 |
2 |
| Jinwoo Bio Co., Ltd. | 16 |
2 |
| Canon Inc. | 36841 |
1 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| Nikon Corporation | 7162 |
1 |
| Konica Minolta Opto, Inc. | 1179 |
1 |
| Continental Teves AG & Co. oHG | 2354 |
1 |
| Hoya Corporation | 2822 |
1 |
| Arkema Inc. | 1075 |
1 |
| BlueScope Steel Limited | 223 |
1 |
| Brevetti Angela S.r.l. | 31 |
1 |
| CertainTeed Corporation | 299 |
1 |
| Greene, Tweed Technologies, Inc. | 127 |
1 |
| ICEE Holdings Pty Ltd as trustee for The ICEE Holdings Unit Trust | 13 |
1 |
| Nanyang Polytechnic | 106 |
1 |
| National University of Singapore | 2228 |
1 |
| Nova Chemicals Corporation | 330 |
1 |
| Outotec (Finland) Oy | 491 |
1 |
| Other owners | 9 |