- Sections
- B - Techniques industriellestransports
- B29D - Fabrication d'objets particuliers, à partir de matières plastiques ou de substances à l'état plastique
- B29D 23/00 - Fabrication d'objets tubulaires
Détention brevets de la classe B29D 23/00
Brevets de cette classe: 1066
Historique des publications depuis 10 ans
|
68
|
66
|
64
|
59
|
61
|
52
|
61
|
42
|
42
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Kfnt Holdings, LLC | 26 |
16 |
| The Sherwin-Williams Company | 538 |
12 |
| Edwards Lifesciences Corporation | 4726 |
12 |
| Performance Solutions, LLC | 19 |
12 |
| Saint-Gobain Performance Plastics Corporation | 1036 |
12 |
| W. L. Gore & Associates, Inc. | 2708 |
11 |
| Engineered Polymer Solutions, Inc. (a Delaware corporation) | 145 |
10 |
| Valspar Sourcing, Inc. | 341 |
10 |
| The Boeing Company | 20084 |
9 |
| The Valspar Corporation | 150 |
9 |
| SWIMC, LLC | 2501 |
9 |
| The Sherwin-Williams Headquarters Company | 146 |
9 |
| Boston Scientific Scimed, Inc. | 10291 |
8 |
| Dow Global Technologies LLC | 10360 |
8 |
| Borealis AG | 2809 |
8 |
| BASF SE | 20940 |
7 |
| Abbott Cardiovascular Systems, Inc. | 1113 |
7 |
| St. Jude Medical, Atrial Fibrillation Division, Inc. | 888 |
7 |
| The Yokohama Rubber Co., Ltd. | 4044 |
7 |
| Regents of the University of Minnesota | 2693 |
7 |
| Autres propriétaires | 876 |