- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 6/78 - Arrangements for continuous movement of material
Patent holdings for IPC class H05B 6/78
Total number of patents in this class: 334
10-year publication summary
|
16
|
26
|
30
|
37
|
48
|
29
|
27
|
31
|
28
|
16
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| A.L.M. Holding Company | 83 |
18 |
| 915 Labs, LLC | 21 |
15 |
| Microwave Materials Technologies, Inc. | 15 |
13 |
| 915 Labs, Inc. | 18 |
13 |
| North Carolina State University | 1499 |
8 |
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 220 |
7 |
| Washington State University | 453 |
7 |
| E2V Technologies (UK) Limited | 33 |
6 |
| GEA Food Solutions Bakel B.V. | 128 |
6 |
| Midea Group Co., Ltd. | 4158 |
6 |
| Microwave Chemical Co., Ltd. | 66 |
5 |
| Jacobsen Innovations, Inc. | 14 |
5 |
| Corning Incorporated | 9972 |
4 |
| Alkar-RapidPak, Inc. | 13 |
4 |
| Industrial Microwave Systems, L.L.C. | 12 |
4 |
| Luigi Lavazza S.p.A. | 699 |
4 |
| HOMAG GmbH | 246 |
4 |
| AMB | 6 |
4 |
| SinnovaTek, Inc. | 12 |
4 |
| Microwave Techniques, LLC | 9 |
4 |
| Other owners | 193 |