- Sections
- B - Techniques industriellestransports
- B01J - Procédés chimiques ou physiques, p. ex. catalyse ou chimie des colloïdesappareillage approprié
- B01J 35/58 - Tissus ou filaments
Détention brevets de la classe B01J 35/58
Brevets de cette classe: 32
Historique des publications depuis 10 ans
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0
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0
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0
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0
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2
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2
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8
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3
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13
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4
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Donaldson Company, Inc. | 1571 |
2 |
| Johnson Matthey Public Limited Company | 1861 |
2 |
| BASF SE | 20458 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 29895 |
1 |
| NGK Insulators, Ltd. | 4794 |
1 |
| The Regents of the University of Michigan | 4595 |
1 |
| Toray Industries, Inc. | 6859 |
1 |
| Nippon Telegraph and Telephone Corporation | 16416 |
1 |
| The United States of America as represented by the Secretary of the Army | 1186 |
1 |
| W. L. Gore & Associates, Inc. | 2686 |
1 |
| East China Normal University | 174 |
1 |
| Formosa Plastics Corporation | 53 |
1 |
| Heraeus Deutschland GmbH & Co. KG | 437 |
1 |
| Industry-university Cooperation Foundation Hanyang University Erica Campus | 556 |
1 |
| King Fahd University of Petroleum and Minerals | 1032 |
1 |
| Mitsui Mining & Smelting Co., Ltd. | 1431 |
1 |
| NOVA Chemicals (International) S.A. | 763 |
1 |
| The Research Foundation for The State University of New York | 1559 |
1 |
| Synexis LLC | 59 |
1 |
| Toyo University | 65 |
1 |
| Autres propriétaires | 10 |