- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 43/30 - Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
Patent holdings for IPC class H01J 43/30
Total number of patents in this class: 51
10-year publication summary
|
2
|
1
|
2
|
0
|
2
|
5
|
1
|
2
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamamatsu Photonics K.K. | 4161 |
5 |
| Elbit Systems of America, LLC | 194 |
4 |
| PerkinElmer U.S. LLC | 312 |
4 |
| Adaptas Solutions Pty Ltd | 34 |
3 |
| Centre National de La Recherche Scientifique | 9632 |
2 |
| Thermo Finnigan LLC | 625 |
2 |
| Carl Zeiss Microscopy GmbH | 1146 |
2 |
| Rapiscan Systems, Inc. | 300 |
2 |
| Universite Claude Bernard Lyon 1 | 921 |
2 |
| Wells Fargo Bank, National Association, AS Collateral Agent | 10 |
2 |
| The Regents of the University of California | 18943 |
1 |
| Applied Materials Israel, Ltd. | 549 |
1 |
| Agilent Technologies, Inc. | 2744 |
1 |
| Board of Regents, The University of Texas System | 5370 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
| Shimadzu Corporation | 5791 |
1 |
| Adixen Vacuum Products | 19 |
1 |
| Brookhaven Science Associates, LLC | 199 |
1 |
| Excelitas Technologies GmbH & Co KG | 4 |
1 |
| II-VI Incorporated | 48 |
1 |
| Other owners | 13 |