Patent holdings for IPC class C07C 51/15

Total number of patents in this class: 208

10-year publication summary

13
14
24
15
13
25
7
20
9
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Chevron Phillips Chemical Company LP
1818
27
BASF SE
20403
25
Inventure Renewables, Inc.
32
7
NOVA Chemicals (International) S.A.
758
6
Avantium Knowledge Centre B.V.
176
6
Nova Chemicals Corporation
333
4
Evonik Degussa GmbH
1557
3
The Board of Trustees of the Leland Stanford Junior University
6239
3
B. Braun Surgical S.A.
33
3
The Lubrizol Corporation
1310
3
SABIC Global Technologies B.V.
4199
3
Saudi Arabian Oil Company
12423
3
Terrapower, LLC
334
3
Ueno Fine Chemicals Industry, Ltd.
20
3
Universitat Politecnica de Catalunya
369
3
Washington State University
465
3
The Procter & Gamble Company
22151
2
Shell Internationale Research Maatschappij B.V.
3721
2
Nitto Denko Corporation
8085
2
Uop LLC
4188
2
Other owners 95