- 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 55/18 - Shaping by stretching, e.g. drawing through a dieApparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
Patent holdings for IPC class B29C 55/18
Total number of patents in this class: 226
10-year publication summary
|
17
|
17
|
14
|
23
|
12
|
15
|
11
|
10
|
9
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22035 |
35 |
| The Glad Products Company | 510 |
28 |
| U.S. Bank National Association | 714 |
8 |
| Unicharm Corporation | 2870 |
6 |
| Kimberly-clark Worldwide, Inc. | 5495 |
5 |
| RKW SE | 154 |
5 |
| Nitto Denko Corporation | 8246 |
4 |
| Groninger & Co. GmbH | 59 |
4 |
| Totani Corporation | 118 |
4 |
| Rlmb Group, LLC | 22 |
4 |
| Northrop Grumman Systems Corporation | 2934 |
3 |
| Toray Industries, Inc. | 6951 |
3 |
| Kaneka Corporation | 4529 |
3 |
| Uni-Charm Corporation | 600 |
3 |
| Brown LLC | 46 |
3 |
| Marhaygue, LLC | 15 |
3 |
| Sekisui Seikei, Ltd. | 4 |
3 |
| 3m Innovative Properties Company | 17819 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31515 |
2 |
| Kao Corporation | 4964 |
2 |
| Other owners | 96 |