Patent holdings for IPC class C08F 4/6592

Total number of patents in this class: 2385

10-year publication summary

187
162
168
216
147
194
177
87
91
76
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
LG Chem, Ltd.
17682
360
ExxonMobil Chemical Patents Inc.
3949
338
Chevron Phillips Chemical Company LP
1847
225
Borealis AG
2780
152
Univation Technologies, LLC
634
152
NOVA Chemicals (International) S.A.
786
111
Mitsui Chemicals, Inc.
3229
88
Dow Global Technologies LLC
10518
76
Hanwha Solutions Corporation
916
70
Nova Chemicals Corporation
340
55
SABIC Global Technologies B.V.
4396
51
SABIC SK Nexlene Company Pte. Ltd.
74
41
Sumitomo Chemical Company, Limited
9110
36
Idemitsu Kosan Co., Ltd.
4225
34
Total Research & Technology Feluy
446
34
Basell Polyolefine GmbH
545
32
Hanwha Chemical Corporation
314
31
Lotte Chemical Corporation
735
28
Polyplastics Co., Ltd.
605
27
Arlanxeo Netherlands B.V.
55
22
Other owners 422