Patent holdings for IPC class C25D 17/10

Total number of patents in this class: 470

10-year publication summary

44
39
38
31
32
29
50
48
42
26
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Ebara Corporation
2169
40
Lam Research Corporation
5239
18
Tokyo Electron Limited
12712
13
Industrie de Nora S.p.A.
277
13
Toyota Motor Corporation
32116
11
Applied Materials, Inc.
18621
9
Novellus Systems, Inc.
483
8
Atotech Deutschland GmbH
556
8
Tata Steel Ijmuiden B.V.
312
7
Fabric8Labs, Inc.
56
7
ACM Research (Shanghai) Inc.
318
6
alpha-En Corporation
9
5
International Business Machines Corporation
61228
4
University of South Florida
1826
4
DIPSOL Chemicals Co., Ltd.
64
4
Mitsubishi Materials Corporation
2443
4
Modumetal, Inc.
72
4
Toyo Kohan Co., Ltd.
420
4
Rtx Corporation
9376
4
The Boeing Company
20043
3
Other owners 294