- All sections
- C - Chemistrymetallurgy
- C10L - Fuels not otherwise provided fornatural gassynthetic natural gas obtained by processes not covered by subclasses or liquefied petroleum gas use of additives to fuels or fires fire-lighters
- C10L 3/02 - Compositions containing acetylene
Patent holdings for IPC class C10L 3/02
Total number of patents in this class: 21
10-year publication summary
|
3
|
0
|
1
|
3
|
0
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0
|
2
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2
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1
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Praxair Technology, Inc. | 1298 |
3 |
| Illinois Tool Works Inc. | 11470 |
2 |
| Coskata, Inc. | 31 |
2 |
| Think Tank 42 Pty. Ltd. | 4 |
2 |
| ExxonMobil Chemical Patents Inc. | 3980 |
1 |
| DSM IP Assets B.V. | 5591 |
1 |
| CM Global Systems, LLC | 2 |
1 |
| Geoservices Equipments | 7 |
1 |
| Messer Cutting Systems GmbH | 44 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3113 |
1 |
| Iwatani Industrial Gases Corp. | 7 |
1 |
| KESAVAN Rajasekharan | 1 |
1 |
| Severodonetskaya Nauchno-proizvodstvennaya Firma "khimmash Compressor-servis" - Obschestvo S Ogranichennoi Otvetstvennostyu | 1 |
1 |
| Messer SE & Co. KGaA | 154 |
1 |
| Totalenergies Onetech | 1323 |
1 |
| Université de Strasbourg-unistra | 4 |
1 |
| Other owners | 0 |