- All sections
- G - Physics
- G01C - Measuring distances, levels or bearingssurveyingnavigationgyroscopic instrumentsphotogrammetry or videogrammetry
- G01C 21/00 - NavigationNavigational instruments not provided for in groups
Patent holdings for IPC class G01C 21/00
Total number of patents in this class: 9433
10-year publication summary
|
526
|
477
|
514
|
473
|
442
|
755
|
828
|
817
|
751
|
150
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pioneer Corporation | 4570 |
353 |
| Here Global B.V. | 2204 |
248 |
| Mitsubishi Electric Corporation | 45128 |
203 |
| Toyota Motor Corporation | 30724 |
171 |
| Google LLC | 41264 |
153 |
| Apple Inc. | 53280 |
133 |
| Honeywell International Inc. | 14031 |
125 |
| The Boeing Company | 19975 |
120 |
| Robert Bosch GmbH | 41971 |
120 |
| Qualcomm Incorporated | 82781 |
115 |
| Samsung Electronics Co., Ltd. | 140622 |
111 |
| Honda Motor Co., Ltd. | 24954 |
111 |
| Microsoft Technology Licensing, LLC | 53087 |
92 |
| Denso Corporation | 23912 |
86 |
| Mobileye Vision Technologies Ltd. | 750 |
78 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13012 |
78 |
| Ford Global Technologies, LLC | 20196 |
77 |
| Sony Corporation | 31467 |
71 |
| TeleNav, Inc. | 282 |
70 |
| Rockwell Collins, Inc. | 2465 |
66 |
| Other owners | 6852 |