Détention brevets de la classe E04D 1/00

Brevets de cette classe: 397

Historique des publications depuis 10 ans

36
31
25
27
35
30
42
35
30
6
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Owens Corning Intellectual Capital, LLC
1456
74
Bmic LLC
630
61
CertainTeed Corporation
299
35
CertainTeed LLC
511
23
Building Materials Investment Corporation
158
9
Derby Building Products Inc.
82
9
GAF Energy LLC
139
8
3m Innovative Properties Company
18406
7
Elk Premium Building Products, Inc.
29
6
Specialty Granules Investments LLC
32
6
TAMKO Building Products LLC
119
6
Holcim Technology Ltd.
868
5
Progressive Foam Technologies, Inc.
81
5
Roofers' Advantage Products, LLC
23
5
Iowa State University Research Foundation, Inc.
685
4
Freiborg Enterprises, Inc.
9
4
Associated Materials, LLC, DBA Alside
109
3
Englert, Inc.
40
3
Johns Manville
980
3
Onduline
102
3
Autres propriétaires 118