Patent holdings for IPC class B01J 38/26

Total number of patents in this class: 9

10-year publication summary

2
1
2
0
0
0
0
0
0
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Uop LLC
4188
3
Anellotech, Inc.
73
2
Kellogg Brown & Root LLC
517
2
Evonik Oxeno GmbH
60
1
Asahi Kasei Medical Co., Ltd.
299
1
Other owners 0