- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 7/14 - Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Patent holdings for IPC class H02K 7/14
Total number of patents in this class: 3166
10-year publication summary
|
189
|
230
|
339
|
425
|
425
|
349
|
305
|
340
|
288
|
97
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Black & Decker, Inc. | 2402 |
149 |
| Milwaukee Electric Tool Corporation | 3572 |
128 |
| Makita Corporation | 2339 |
115 |
| Robert Bosch GmbH | 40953 |
84 |
| Mitsubishi Electric Corporation | 43934 |
70 |
| Nidec Corporation | 2579 |
66 |
| LG Electronics Inc. | 69257 |
61 |
| Daikin Industries, Ltd. | 9495 |
55 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
44 |
| Samsung Electronics Co., Ltd. | 131630 |
40 |
| NTN Corporation | 5008 |
35 |
| Koki Holdings Co.,Ltd | 856 |
33 |
| Denso Corporation | 23338 |
32 |
| Nidec Motor Corporation | 527 |
27 |
| Nidec Tosok Corporation | 213 |
26 |
| Minebea Mitsumi Inc. | 1461 |
25 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wurzburg | 238 |
24 |
| Nanjing Chervon Industry Co., Ltd. | 808 |
24 |
| LG Innotek Co., Ltd. | 6758 |
22 |
| Nidec Sankyo Corporation | 1117 |
22 |
| Other owners | 2084 |