Patent holdings for IPC class B01J 2/06

Total number of patents in this class: 221

10-year publication summary

9
12
19
30
22
22
14
10
14
4
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Kaneka Corporation
4445
7
MannKind Corporation
531
6
ZoomEssence, Inc.
47
5
Ricoh Company, Ltd.
13266
4
Metal Industries Research & Development Centre
174
4
Inventage Lab, Inc.
62
4
BASF SE
19740
3
Koninklijke Philips Electronics N.V.
13133
3
Asahi Glass Company, Limited
2985
3
10X Genomics, Inc.
921
3
CARBO Ceramics Inc.
248
3
Daicel Corporation
2128
3
Elektrofi, Inc.
25
3
Gen-Probe Incorporated
954
3
GS Cleantech Corporation
11
3
Midatech Pharma (Wales) Limited
25
3
MIP Technologies AB
10
3
Nippon Chemical Industrial Co., Ltd.
267
3
Maccura Biotechnology Co.,Ltd.
16
3
Boston Scientific Limited
906
2
Other owners 150