Patent holdings for IPC class G21K 1/14

Total number of patents in this class: 38

10-year publication summary

2
3
9
6
1
1
0
0
1
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Kaneka Corporation
4487
6
Tae Technologies, Inc.
237
5
Riken
1688
4
Sumitomo Heavy Industries, Ltd.
1867
3
Varian Semiconductor Equipment Associates, Inc.
1235
2
Gigaphoton Inc.
1214
2
Balakin, Andrey Vladimirovich
65
2
Balakin, Pavel Vladimirovich
65
2
NGK Insulators, Ltd.
4909
1
LAM Research AG
190
1
Bondtech Co., Ltd.
62
1
ION Beam Applications S.A.
186
1
Japan Atomic Energy Agency
90
1
National University Corporation Nagoya University
864
1
Sunje HiTek Co., Ltd.
6
1
The Trustees of Princeton University
1203
1
The University Court of the University of Glasgow
243
1
IonQ, Inc.
274
1
University Court of University of Glasgow
1
1
PESCO Co., Ltd.
2
1
Other owners 0