- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 3/86 - Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
Patent holdings for IPC class H05B 3/86
Total number of patents in this class: 386
10-year publication summary
|
21
|
21
|
34
|
40
|
39
|
52
|
33
|
36
|
35
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Glass France | 3641 |
79 |
| Nippon Sheet Glass Company, Limited | 992 |
25 |
| Agc, Inc. | 4029 |
25 |
| Pilkington Group Limited | 748 |
22 |
| AGC Glass Europe | 1049 |
13 |
| PPG Industries Ohio, Inc. | 3430 |
12 |
| Dai Nippon Printing Co., Ltd. | 3891 |
8 |
| Exatec LLC | 104 |
8 |
| LG Chem, Ltd. | 17205 |
6 |
| AGC Automotive Americas Co. | 73 |
6 |
| Apple Inc. | 50209 |
5 |
| Toyota Motor Corporation | 28582 |
5 |
| Denso Corporation | 23338 |
5 |
| View, Inc. | 792 |
5 |
| AGP America S.A. | 129 |
5 |
| Mitsui Mining & Smelting Co., Ltd. | 1373 |
5 |
| Ford Global Technologies, LLC | 19702 |
4 |
| AGC Flat Glass Europe SA | 67 |
4 |
| Carlex Glass America, LLC | 53 |
4 |
| Magna Mirrors of America, Inc. | 531 |
4 |
| Other owners | 136 |