- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 27/36 - Glass electrodes
Patent holdings for IPC class G01N 27/36
Total number of patents in this class: 160
10-year publication summary
|
14
|
10
|
18
|
16
|
11
|
14
|
13
|
10
|
4
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Endress + Hauser Conducta GmbH + Co. KG | 366 |
20 |
| Mettler-Toledo GmbH | 533 |
11 |
| HORIBA, Ltd. | 893 |
10 |
| Hach Company | 428 |
9 |
| Hamilton Bonaduz AG | 220 |
9 |
| Horiba Advanced Techno, Co., Ltd. | 122 |
5 |
| MIE University | 175 |
4 |
| Rosemount Inc. | 1131 |
4 |
| ANB Sensors Limited | 21 |
4 |
| International Business Machines Corporation | 62847 |
3 |
| Robert Bosch GmbH | 44363 |
3 |
| Corning Incorporated | 10550 |
3 |
| The Trustees of the University of Pennsylvania | 4441 |
3 |
| Endress+Hauser Conducta Gesellschaft; für Mess- und Regeltechnik mbH+Co. KG | 93 |
3 |
| Rosemount Analytical Inc. | 41 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
2 |
| Board of Regents, The University of Texas System | 6177 |
2 |
| Thermo Fisher Scientific Inc. | 221 |
2 |
| Atago Co., Ltd. | 30 |
2 |
| Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | 74 |
2 |
| Other owners | 56 |