Patent holdings for IPC class B24B 9/10

Total number of patents in this class: 268

10-year publication summary

21
23
34
35
22
8
13
13
13
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Corning Incorporated
10125
36
Nippon Electric Glass Co., Ltd.
2396
33
Bando Kiko Co., Ltd.
76
28
Asahi Glass Company, Limited
2882
14
FOR.EL. S.p.A.
38
8
Agc, Inc.
4470
8
DONGWOO FINE-CHEM Co., Ltd.
1258
7
Elettromeccanica Bovone S.r.l.
8
7
LISEC Austria GmbH
75
5
Saint-Gobain Glass France
3788
5
SCHOTT AG
1673
5
Hoya Corporation
2745
4
Grenzebach Maschinenbau GmbH
185
4
Soltek S.r.l.
6
4
Ebara Corporation
2078
3
Ancora S.p.A.
27
3
3m Innovative Properties Company
17957
2
Samsung Display Co., Ltd.
32798
2
Shenzhen China Star Optoelectronics Technology Co., Ltd.
8482
2
JPMorgan Chase Bank, National Association
8416
2
Other owners 86