- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 37/04 - Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits
Patent holdings for IPC class A47J 37/04
Total number of patents in this class: 567
10-year publication summary
|
63
|
61
|
87
|
70
|
101
|
87
|
73
|
50
|
52
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SEB S.A. | 1592 |
30 |
| Weber-Stephen Products LLC, formerly known AS Wspc Acquisition Company, LLC | 566 |
15 |
| Marmon Foodservice Technologies, Inc. | 330 |
14 |
| W.C. Bradley Co. | 240 |
12 |
| Arcelik A.S. | 3617 |
9 |
| Ovention, Inc. | 42 |
9 |
| Whirlpool Corporation | 4238 |
8 |
| Alto-Shaam, Inc. | 92 |
7 |
| Taylor Commercial Foodservice, LLC | 141 |
7 |
| Linwood Resources, LLC | 8 |
6 |
| Premark FEG L.L.C. | 313 |
6 |
| Provisur Technologies, Inc. | 238 |
6 |
| Burger King Company LLC, a Florida limited liability company | 237 |
6 |
| Kammerer GmbH | 15 |
5 |
| Lyco Manufacturing, Inc. | 50 |
5 |
| Marlen International, Inc. | 23 |
5 |
| A.J. Antunes & Co. | 22 |
4 |
| Duke Manufacturing Co. | 97 |
4 |
| Haier US Appliance Solutions, Inc. | 3178 |
4 |
| Hatco Corporation | 117 |
4 |
| Other owners | 401 |