- All sections
- B - Performing operations; transporting
- B66D - Capstans; winches; tackles, e.g. pulley blocks; hoists
- B66D 1/02 - Driving gear
Patent holdings for IPC class B66D 1/02
Total number of patents in this class: 51
10-year publication summary
3
|
3
|
5
|
5
|
4
|
7
|
8
|
3
|
2
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Warn Industries, Inc. | 197 |
8 |
Allied Motion Technologies Inc. | 26 |
3 |
General Electric Technology GmbH | 1657 |
2 |
Overhead Door Corporation | 294 |
2 |
Zhejiang Topsun Logistic Control Co., Ltd. | 91 |
2 |
Schlumberger Technology Corporation | 9690 |
1 |
Eaton Corporation | 1839 |
1 |
Schaeffler Technologies AG & Co. KG | 8880 |
1 |
Axon EP, Inc. | 7 |
1 |
Cameron International Corporation | 1305 |
1 |
Cequent Performance Products, Inc. | 27 |
1 |
Comeup Industries Inc. | 31 |
1 |
Conductix, Inc. | 39 |
1 |
Electronic Theatre Controls, Inc. | 258 |
1 |
Goodrich Corporation | 2081 |
1 |
Inland Pipe Rehabilitation LLC | 11 |
1 |
Jeonju University Office of Industry-university Cooperation | 36 |
1 |
Joy MM Delaware, Inc. | 58 |
1 |
Kobe Steel, Ltd. | 912 |
1 |
Kobelco Construction Machinery Co., Ltd. | 1048 |
1 |
Other owners | 19 |