Patent holdings for IPC class C01B 11/06

Total number of patents in this class: 121

10-year publication summary

7
11
12
10
8
5
5
4
6
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
The Clorox Company
955
15
Ecolab USA Inc.
5659
7
Olin Corporation
521
6
Nippon Light Metal Company, Ltd.
676
5
PUR Products LLC
8
5
Powell Fabrication & Manufacturing LLC
11
5
A.Y. Laboratories Ltd.
24
3
Honbu Sankei Co., Ltd.
22
3
Tokuyama Corporation
1451
3
Colgate-Palmolive Company
5745
2
Actides GmbH
6
2
Arch Chemicals, Inc.
96
2
Arkema France
4166
2
Bar-Ilan University
439
2
Buckman Laboratories International, Inc.
241
2
Chemetics Inc.
67
2
Clean Chemistry, Inc.
40
2
de Nora Permelec Ltd
161
2
Saudi Arabian Oil Company
13839
2
The University of South Dakota
23
2
Other owners 47