- All sections
- G - Physics
- G01C - Measuring distances, levels or bearings; surveying; navigation; gyroscopic instruments; photogrammetry or videogrammetry
- G01C 9/26 - Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble - Details
Patent holdings for IPC class G01C 9/26
Total number of patents in this class: 75
10-year publication summary
|
11
|
10
|
11
|
10
|
10
|
9
|
8
|
7
|
6
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 3572 |
27 |
| Stanley Black & Decker, Inc. | 587 |
5 |
| Black & Decker, Inc. | 2402 |
5 |
| Hilti Aktiengesellschaft | 3227 |
3 |
| Exceptional IP Holdings, LLC | 26 |
3 |
| Stabila Messgerate Gustav Ullrich GmbH | 30 |
2 |
| Assa Abloy Accessories and Door Controls Group, Inc. | 170 |
2 |
| TRIUSO-Qualitätswerkzeuge GmbH | 5 |
2 |
| Perpetual Motion Company | 2 |
2 |
| Fortune Brands Water Innovations LLC | 596 |
2 |
| The Stanley Works | 26 |
1 |
| Trimble Navigation Limited | 701 |
1 |
| Allemand, James S. | 2 |
1 |
| Amax, Inc. | 56 |
1 |
| Apex Brands, Inc. | 820 |
1 |
| Arking Pty Ltd | 4 |
1 |
| Chuck L. Harris | 1 |
1 |
| Empire Level Mfg. Corp. | 5 |
1 |
| Magna Mirrors of America, Inc. | 531 |
1 |
| Mettler-Toledo GmbH | 462 |
1 |
| Other owners | 12 |