Patent holdings for IPC class C08G 18/66

Total number of patents in this class: 2602

10-year publication summary

195
202
230
260
259
246
207
196
152
20
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
BASF SE
19619
318
Dow Global Technologies LLC
10068
202
Lubrizol Advanced Materials, Inc.
951
111
Covestro Deutschland AG
2421
98
PPG Industries Ohio, Inc.
3436
65
Huntsman International LLC
709
54
Sika Technology AG
2605
52
Henkel AG & Co. KGaA
9864
42
3m Innovative Properties Company
18543
39
Rohm and Haas Company
2764
38
DIC Corporation
3549
37
Evonik Operations GmbH
3855
34
Bayer MaterialScience AG
897
33
BASF Coatings GmbH
1120
31
Covestro LLC
587
31
Mitsui Chemicals, Inc.
3134
29
Bayer Intellectual Property GmbH
2718
24
Covestro Intellectual Property GmbH & Co. KG
514
23
DSM IP Assets B.V.
5873
17
Dow Global Technologies Inc.
1089
17
Other owners 1307