Patent holdings for IPC class B24B 9/10

Total number of patents in this class: 262

10-year publication summary

20
21
23
34
35
22
8
13
13
5
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Corning Incorporated
9932
35
Nippon Electric Glass Co., Ltd.
2299
32
Bando Kiko Co., Ltd.
73
27
Asahi Glass Company, Limited
2985
14
FOR.EL. S.p.A.
37
8
Agc, Inc.
4029
8
DONGWOO FINE-CHEM Co., Ltd.
1163
7
Elettromeccanica Bovone S.r.l.
10
7
Saint-Gobain Glass France
3641
5
SCHOTT AG
1675
5
Hoya Corporation
2822
4
Grenzebach Maschinenbau GmbH
186
4
LISEC Austria GmbH
71
4
Soltek S.r.l.
6
4
Ebara Corporation
1951
3
Ancora S.p.A.
27
3
3m Innovative Properties Company
18406
2
Samsung Display Co., Ltd.
30585
2
Shenzhen China Star Optoelectronics Technology Co., Ltd.
8635
2
JPMorgan Chase Bank, National Association
10964
2
Other owners 84