- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 3/04 - Rulers with scales or marks for direct reading rigid
Patent holdings for IPC class G01B 3/04
Total number of patents in this class: 75
10-year publication summary
15
|
5
|
12
|
22
|
12
|
31
|
20
|
13
|
17
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Woodpeckers LLC, DBA Peck Away Billing | 182 |
6 |
Dr. Johannes Heidenhain GmbH | 411 |
2 |
Germans Boada, S.A. | 129 |
2 |
Rulersmith IP, Inc. | 6 |
2 |
Wolfcraft GmbH | 110 |
2 |
Doncero (Shanghai) Industrial Co., Ltd. | 2 |
2 |
General Electric Company | 18133 |
1 |
Honeywell International Inc. | 13799 |
1 |
Hitachi High-Technologies Corporation | 2034 |
1 |
Stanley Black & Decker, Inc. | 587 |
1 |
Dai Nippon Printing Co., Ltd. | 3891 |
1 |
Heraeus Kulzer GmbH | 79 |
1 |
Komatsu Ltd. | 4265 |
1 |
Affinity Tool Works, LLC | 63 |
1 |
Aspects of Wood, Inc. | 2 |
1 |
AtriCure, Inc. | 329 |
1 |
Baart Industrial Group, LLC | 21 |
1 |
Big Bear Estates LLC | 10 |
1 |
The C.H. Hanson Company | 17 |
1 |
CM Designs, Inc. | 4 |
1 |
Other owners | 45 |