- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 3/56 - Gauges for measuring angles or tapers, e.g. conical calipers
Patent holdings for IPC class G01B 3/56
Total number of patents in this class: 95
10-year publication summary
|
13
|
16
|
23
|
16
|
12
|
26
|
21
|
19
|
15
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apex Brands, Inc. | 820 |
6 |
| Woodpeckers LLC, DBA Peck Away Billing | 182 |
6 |
| Hultafors Group AB | 98 |
3 |
| Affinity Tool Works, LLC | 63 |
2 |
| Milwaukee Electric Tool Corporation | 3572 |
2 |
| Stowe Woodward Licensco, LLC | 42 |
2 |
| Universidad de La Frontera | 35 |
2 |
| Achieve Manufacturing Inc. | 2 |
2 |
| Varney Tools, LLC | 4 |
2 |
| Angle Pro Sharpener LLC | 2 |
2 |
| The Boeing Company | 19843 |
1 |
| Intel Corporation | 45621 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4157 |
1 |
| Stanley Black & Decker, Inc. | 587 |
1 |
| CRC-Evans Pipeline International, Inc. | 46 |
1 |
| ZTE Corporation | 39218 |
1 |
| PPG Industries Ohio, Inc. | 3430 |
1 |
| Heraeus Kulzer GmbH | 79 |
1 |
| Hilti Aktiengesellschaft | 3227 |
1 |
| Arthrex, Inc. | 1201 |
1 |
| Other owners | 56 |