Patent holdings for IPC class C01B 11/06

Total number of patents in this class: 119

10-year publication summary

7
12
13
11
8
5
6
4
7
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
The Clorox Company
948
15
Ecolab USA Inc.
5765
7
Olin Corporation
502
6
Nippon Light Metal Company, Ltd.
683
5
PUR Products LLC
8
5
Powell Fabrication & Manufacturing LLC
10
4
A.Y. Laboratories Ltd.
23
3
Honbu Sankei Co., Ltd.
22
3
Tokuyama Corporation
1468
3
Colgate-Palmolive Company
5753
2
Actides GmbH
5
2
Arch Chemicals, Inc.
91
2
Arkema France
4197
2
Bar-Ilan University
449
2
Buckman Laboratories International, Inc.
239
2
Chemetics Inc.
68
2
Clean Chemistry, Inc.
40
2
de Nora Permelec Ltd
163
2
Saudi Arabian Oil Company
13981
2
The University of South Dakota
23
2
Other owners 46