- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 3/60 - Heating arrangements wherein the heating current flows through granular, powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
Patent holdings for IPC class H05B 3/60
Total number of patents in this class: 120
10-year publication summary
|
7
|
14
|
11
|
9
|
4
|
8
|
6
|
9
|
5
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21308 |
8 |
| Heatworks Technologies, Inc. | 13 |
7 |
| Ohmiq, Inc. | 33 |
6 |
| Dyson Technology Limited | 4003 |
3 |
| Rolls-Royce Corporation | 1677 |
3 |
| The Boeing Company | 20163 |
2 |
| Centre National de La Recherche Scientifique | 11026 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
2 |
| 3278470 Nova Scotia Limited | 3 |
2 |
| Deutsches Institut fur Lebensmitteltechnik e.V. | 52 |
2 |
| Fruit Tech Natural S.A. | 5 |
2 |
| Kim, No Eul | 7 |
2 |
| Lesaffre et Compagnie | 914 |
2 |
| Pastificio Rana S.p.A. | 223 |
2 |
| Stichting Wageningen Research | 103 |
2 |
| Marley Co LLC | 90 |
2 |
| Linde GmbH | 1361 |
2 |
| Holopharm | 2 |
2 |
| H.C. Starck Solutions Coldwater, LLC | 11 |
2 |
| Vantive US Healthcare LLC | 359 |
2 |
| Other owners | 63 |