- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 33/18 - Two-pole devices having only abutting contacts
Patent holdings for IPC class H01R 33/18
Total number of patents in this class: 43
10-year publication summary
|
3
|
4
|
4
|
7
|
7
|
1
|
6
|
2
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| RAI Strategic Holdings, Inc. | 1217 |
8 |
| Ledup Manufacturing Group Ltd. | 24 |
3 |
| Lotes Co., Ltd. | 358 |
2 |
| Streamlight, Inc. | 445 |
2 |
| TE Connectivity Nederland B.V. | 113 |
2 |
| Hella GmbH & Co. KGaA | 1711 |
2 |
| Hewlett-Packard Development Company, L.P. | 25216 |
1 |
| Amazon Technologies, Inc. | 28066 |
1 |
| Tyco Electronics Nederland BV | 55 |
1 |
| Tyco Electronics (shanghai) Co. Ltd. | 1061 |
1 |
| Inventec Corporation | 975 |
1 |
| Kaneka Corporation | 4693 |
1 |
| BSH Hausgeräte GmbH | 5623 |
1 |
| Christmas Northeast, Inc. | 11 |
1 |
| Fidlock GmbH | 243 |
1 |
| Inventec (Pudong) Technology Corporation | 767 |
1 |
| iPEK International GmbH | 55 |
1 |
| KOA Corporation | 427 |
1 |
| Leeleds Lighting (Xiamen) Co., Ltd. | 7 |
1 |
| Mcsmbs | 5 |
1 |
| Other owners | 10 |