Patent holdings for IPC class A47B 91/06

Total number of patents in this class: 93

10-year publication summary

9
15
16
12
5
16
9
7
6
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Carpin Manufacturing, Inc.
22
9
Shepherd Hardware Products, LLC
56
6
3m Innovative Properties Company
17853
3
Techni, LLC
16
3
Electrolux Appliances Aktiebolag
1321
2
Hiwatt Products LLC
3
2
Krueger International, Inc.
369
2
Richelieu Hardware Ltd.
72
2
True Manufacturing Co., Inc.
297
2
VIRCO Mfg. Corporation
79
2
Wagner-System GmbH
6
2
New System Technology Inc.
2
2
Adams Mfg. Corp.
88
1
CNC Commercial Group, LLC
1
1
DIRTT Environmental Solutions, Ltd.
313
1
Expanded Technologies Corp.
19
1
Flat Pty Ltd
21
1
Fuji Corporation
3334
1
Fuji Machine Mfg. Co., Ltd.
979
1
Gergonne SAS
13
1
Other owners 48