- All sections
- C - Chemistry; metallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 7/28 - Titanium compounds
Patent holdings for IPC class C07F 7/28
Total number of patents in this class: 510
10-year publication summary
34
|
55
|
48
|
57
|
42
|
26
|
36
|
26
|
26
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Chem, Ltd. | 17205 |
47 |
Lockheed Martin Energy, LLC | 136 |
23 |
Sumitomo Chemical Company, Limited | 8808 |
18 |
ExxonMobil Chemical Patents Inc. | 4286 |
13 |
Arlanxeo Netherlands B.V. | 69 |
13 |
SABIC SK Nexlene Company Pte. Ltd. | 79 |
12 |
Nitto Kasei Co., Ltd. | 102 |
11 |
Dow Global Technologies LLC | 10147 |
9 |
Chevron Phillips Chemical Company LP | 1779 |
8 |
Adeka Corporation | 1333 |
7 |
Korea Research Institute of Chemical Technology | 1266 |
7 |
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
7 |
Lotte Chemical Corporation | 591 |
7 |
Tosoh Corporation | 1127 |
7 |
Mitsui Chemicals, Inc. | 3134 |
6 |
Entegris, Inc. | 1736 |
6 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
5 |
California Institute of Technology | 3884 |
5 |
Univation Technologies, LLC | 667 |
5 |
Universidad de Granada | 285 |
5 |
Other owners | 289 |