- Sections
- C - Chimie; métallurgie
- C01C - Ammoniac; cyanogène; leurs composés
- C01C 1/00 - Ammoniac; Ses composés
Détention brevets de la classe C01C 1/00
Brevets de cette classe: 161
Historique des publications depuis 10 ans
|
15
|
11
|
9
|
7
|
9
|
1
|
5
|
6
|
14
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Aaqius & Aaqius SA | 33 |
10 |
| Kellogg Brown & Root LLC | 489 |
8 |
| Amminex A/S | 20 |
8 |
| Peugeot Citroen Automobiles SA | 1903 |
4 |
| Plastic Omnium Advanced Innovation and Research | 328 |
4 |
| Amminex Emissions Technology A/S | 9 |
4 |
| Robert Bosch GmbH | 40953 |
3 |
| Casale SA | 572 |
3 |
| Inergy Automotive Systems Research (Societe Anonyme) | 222 |
3 |
| International Engine Intellectual Property Company, LLC | 543 |
3 |
| Johnson Matthey Public Limited Company | 1852 |
3 |
| Evonik Operations GmbH | 3879 |
3 |
| BASF SE | 19740 |
2 |
| Battelle Energy Alliance, LLC | 569 |
2 |
| Japan Science and Technology Agency | 1564 |
2 |
| Altmerge, LLC | 9 |
2 |
| Board of Trustees of Michigan State University | 1141 |
2 |
| Faurecia Systemes D'Echappement | 222 |
2 |
| Ohio University | 375 |
2 |
| Regents of the University of Minnesota | 2620 |
2 |
| Autres propriétaires | 89 |