Patent holdings for IPC class H01J 49/08

Total number of patents in this class: 52

10-year publication summary

1
3
8
9
5
4
2
3
2
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Shimadzu Corporation
6132
5
DH Technologies Development Pte. Ltd.
1095
5
Korea Basic Science Institute
318
4
Thermo Finnigan LLC
638
3
State of Oregon acting by and through the State Board of Higher Education on behalf of Oregon State University
90
3
Agilent Technologies, Inc.
2642
2
FEI Company
934
2
MKS Instruments, Inc.
668
2
Scienta Omicron AB
20
2
Leybold GmbH
297
2
PerkinElmer U.S. LLC
285
2
Sharp Corporation
10292
1
Applied Materials, Inc.
18383
1
Massachusetts Institute of Technology
10002
1
The United States of America as represented by the Secretary of the Navy
2736
1
Wisconsin Alumni Research Foundation
3867
1
Atonarp Inc
115
1
Attolight SA
6
1
Instituto Tecnologico y de Estudios Superiores de Monterrey
128
1
KLA-Tencor Corporation
2546
1
Other owners 11