Détention brevets de la classe A47L 11/03

Brevets de cette classe: 45

Historique des publications depuis 10 ans

5
1
7
5
5
5
3
1
7
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Rug Doctor, LLC
82
4
Dyson Operations Pte. Ltd.
39
4
BISSELL Inc.
1154
3
RPS Corporation
34
3
iRobot Corporation
967
2
Sharkninja Operating LLC
2463
2
Tennant Company
270
2
Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands
1600
2
LG Electronics Inc.
73690
1
Aktiebolaget Electrolux
876
1
Amano Corporation
26
1
Brunswick Bowling Products, LLC
86
1
Hruby Orbital Systems, Inc.
5
1
Murata Machinery, Ltd.
1514
1
Pacific Steamex Cleaning Systems, Inc.
11
1
Quaker Chemical Corporation
219
1
Techtronic Floor Care Technology Limited
357
1
Toshiba Lifestyle Products & Services Corporation
271
1
T.p.a. Impex S.p.A.
12
1
Twinbird Corporation
32
1
Autres propriétaires 11