Détention brevets de la classe E04B 2/18

Brevets de cette classe: 199

Historique des publications depuis 10 ans

17
32
25
27
21
22
16
29
17
10
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Renco World Corporation
15
10
Oldcastle Architectural, Inc.
18
5
Max-Block Development L.L.C.
5
5
Moxietec, LLC
37
4
Schofield Technologies, Inc.
22
4
Anchor Wall Systems, Inc.
131
3
Blasch Precision Ceramics, Inc.
41
3
Fastbrick IP Pty Ltd
120
3
Keystone Retaining Wall Systems LLC
194
3
Solumix
4
3
Anchor Wall Systems Limited
42
3
Grundland Farace, Eduardo Alberto
3
3
WES Tec Global Co., Ltd.
7
3
Associação Blc3 - Campus de Tecnologia e Inovação
12
3
Associação Cecolab - Collaborative Laboratory Towards Circular Economy
10
3
Samaraee & Daniel Innovation Specialists Incorporated
4
3
The Regents of the University of Michigan
4997
2
Block Florida, LLC
2
2
Dean Holding Corporation
14
2
E. Dillon & Company
29
2
Autres propriétaires 130