- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 19/00 - Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
Patent holdings for IPC class B66C 19/00
Total number of patents in this class: 637
10-year publication summary
|
37
|
53
|
45
|
56
|
45
|
59
|
38
|
49
|
47
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Konecranes Global Corporation | 487 |
47 |
| Murata Machinery, Ltd. | 1619 |
26 |
| Daifuku Co., Ltd. | 1104 |
21 |
| Ocado Innovation Limited | 1069 |
14 |
| Autostore Technology AS | 1293 |
14 |
| Mitsui Engineering & Shipbuilding Co., Ltd. | 293 |
12 |
| Siemens AG | 23913 |
11 |
| ABB Schweiz AG | 7755 |
11 |
| Sumitomo Heavy Industries Material Handling Systems Co., Ltd. | 48 |
11 |
| Pfenning Elektroanlagen GmbH | 10 |
10 |
| Conductix-Wampfler GmbH | 86 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 49027 |
8 |
| Acha S.r.l. | 21 |
8 |
| Gottwald Port Technology GmbH | 19 |
8 |
| Hans Künz GmbH | 32 |
7 |
| Mitsubishi Heavy Industries Machinery Technology Corporation | 65 |
7 |
| Paul Vahle GmbH & Co. KG | 66 |
7 |
| Itrec B.V. | 504 |
6 |
| EagleRail Container Logistics, LLC | 16 |
6 |
| Mitsui E&S Machinery Co., Ltd. | 41 |
6 |
| Other owners | 388 |