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  • All sections
  • E - Fixed constructions
  • E06B - Fixed or movable closures for openings in buildings, vehicles, fences, or like enclosures, in general, e.g. doors, windows, blinds, gates
  • E06B 3/74 - Door leaves consisting of frame and panels with wooden panels

Patent holdings for IPC class E06B 3/74

Total number of patents in this class: 44

10-year publication summary

4
4
2
9
6
9
4
2
1
4
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Masonite Corporation
704
17
Decore-ative Specialties, Inc.
24
5
AADG, Inc.
71
2
The Intellectual Gorilla GmbH
28
2
Les Portes Alain Bourassa Inc.
2
2
Panasonic Intellectual Property Management Co., Ltd.
31201
1
Dai Nippon Printing Co., Ltd.
4071
1
Aurora Systems, Inc.
5
1
Instituto de Pesquisas Tecnologicas do Estado de Sao Paulo S.A.-IPT
37
1
Inter-Global Exhibitions, Inc., DBA InterGlobal Exhibits
2
1
JELD-WEN, inc.
275
1
LG Hausys, Ltd.
822
1
Raumplus GmbH & Co. KG
8
1
HOMAG GmbH
258
1
VKR Holding A/S
573
1
The Intellectual Gorilla GmbH
2
1
Gajeon Architects & Engineers Co.,Ltd.
1
1
Kumo Hi-Tech Co., Ltd.
1
1
IBP Solutions US, LLC
20
1
3P Kit Inteligente do Nordeste Ltda
1
1
Other owners 1

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