- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 47/60 - Screws
Patent holdings for IPC class B29C 47/60
Total number of patents in this class: 316
10-year publication summary
|
28
|
32
|
8
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro Deutschland AG | 2833 |
12 |
| Entex Rust & Mitschke GmbH | 35 |
8 |
| King Abdulaziz City for Science and Technology | 146 |
7 |
| Toshiba Kikai Kabushiki Kaisha | 258 |
7 |
| Michelin Recherche et Technique S.A. | 2084 |
6 |
| Arlanxeo Deutschland GmbH | 279 |
6 |
| The Japan Steel Works, Ltd. | 826 |
6 |
| Pirelli Tyre S.p.A. | 1961 |
6 |
| Maxell, Ltd. | 3032 |
6 |
| Compagnie Generale des Etablissements Michelin | 4970 |
6 |
| Sumitomo Chemical Company, Limited | 9016 |
5 |
| Compagnie générale des établissements Michelin SCA | 2716 |
5 |
| KraussMaffei Technologies GmbH | 327 |
5 |
| Steer Engineering Private Limited | 33 |
5 |
| Wenger Manufacturing, LLC | 43 |
5 |
| Bayer MaterialScience AG | 711 |
4 |
| Toray Industries, Inc. | 7113 |
4 |
| Bayer Technology Services GmbH | 155 |
4 |
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 199 |
4 |
| Guangdong Industry Technical College | 4 |
4 |
| Other owners | 201 |