- All sections
- C - Chemistry; metallurgy
- C10L - Fuels not otherwise provided for; natural gas; synthetic natural gas obtained by processes not covered by subclasses or ; liquefied petroleum gas; use of additives to fuels or fires; fire-lighters
- C10L 1/195 - Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
Patent holdings for IPC class C10L 1/195
Total number of patents in this class: 67
10-year publication summary
|
4
|
6
|
8
|
12
|
6
|
1
|
6
|
6
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Total Marketing Services | 484 |
10 |
| BASF SE | 20387 |
7 |
| California Institute of Technology | 3929 |
6 |
| Ecolab USA Inc. | 5336 |
5 |
| SI Group, Inc. | 180 |
5 |
| Clariant International Ltd. | 955 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3721 |
3 |
| Innospec Limited | 325 |
3 |
| Totalenergies Onetech | 1103 |
3 |
| Innospec Fuel Specialties LLC | 40 |
2 |
| Kemira Oyj | 1205 |
2 |
| Nouryon Chemicals International B.V. | 599 |
2 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 302 |
2 |
| Baker Hughes Incorporated | 5511 |
1 |
| Dow Global Technologies LLC | 10143 |
1 |
| Chevron U.S.A. Inc. | 3847 |
1 |
| Idemitsu Kosan Co., Ltd. | 4106 |
1 |
| ConocoPhillips Company | 1677 |
1 |
| The Lubrizol Corporation | 1310 |
1 |
| Rhodia Operations | 1588 |
1 |
| Other owners | 6 |