Patent holdings for IPC class B01F 23/451

Total number of patents in this class: 152

10-year publication summary

3
3
8
10
9
26
26
29
27
5
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Cirkul, Inc.
274
14
Dow Global Technologies LLC
10798
10
B. Braun Medical Inc.
195
5
BASF SE
21129
3
Micropore Technologies Ltd
28
3
Nikon Corporation
7306
2
Whirlpool Corporation
4569
2
AGCO Corporation
1143
2
Bio-Rad Laboratories, Inc.
1613
2
Ecolab USA Inc.
5732
2
Mazzei Injector Company, LLC
8
2
Saudi Arabian Oil Company
13953
2
Sharkninja Operating LLC
2614
2
Trusval Technology Co., Ltd.
18
2
Wiab Water Innovation AB
62
2
Silgan Dispensing Systems Corporation
315
2
Translate bio, Inc.
413
2
Katz Water Tech, LLC
31
2
SABIC SK Nexlene Company Pte. Ltd.
71
2
Certainteed Gypsum Operating Company, LLC
11
2
Other owners 87