Patent holdings for IPC class C07C 2/80

Total number of patents in this class: 60

10-year publication summary

1
4
2
5
5
5
9
11
7
3
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
PlasMerica, LLC
16
10
Evonik Degussa GmbH
1386
4
Sogang University Research & Business Development Foundation
241
4
Carbogenesis LLC
14
3
Shell Internationale Research Maatschappij B.V.
3409
2
China Petroleum & Chemical Corporation
2140
2
ConocoPhillips Company
1703
2
SABIC Global Technologies B.V.
4570
2
H Quest Vanguard, Inc.
25
2
Shell USA, Inc.
1306
2
Topsoe A/S
1034
2
Sinopec Research Institute of Safety Engineering Co., Ltd.
48
2
BASF SE
21292
1
Uop LLC
4400
1
NGK Spark Plug Co., Ltd.
875
1
Korea Advanced Institute of Science and Technology
4654
1
Purdue Research Foundation
3901
1
ExxonMobil Upstream Research Company
2313
1
Marathon Petroleum Company LP
410
1
Reliance Industries Limited
460
1
Other owners 15