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  1. Technology classes
  2. /E · Fixed constructions
  3. /E01 · Construction of roads, railways, or bridges
  4. /E01D · Construction of bridges, elevated roadways or viaducts
  5. /E01D 2101/00 · Material constitution of bridges
  6. /E01D 2101/20 · Concrete, stone or stone-like material
  7. /E01D 2101/22
E01D 2101/22

Masonry

Official title: Masonry; Bricks

E01D2101/22 (Masonry) appears on 2 US grants and 4 published applications in this corpus.

Search patents in E01D

Where it sits

  1. EFixed constructions
  2. E01Construction of roads, railways, or bridges
  3. E01DConstruction of bridges, elevated roadways or viaducts
  4. E01D 2101/00Material constitution of bridges
  5. E01D 2101/20Concrete, stone or stone-like material
  6. E01D 2101/22Masonry
Granted patents
2
Published applications
4
Assignees
3
Inventors
8
Latest grant
30 Aug 2022

Filings by year

Granted patentsPublished applications
E01D 2101/22: granted patents and published applications per publication year
YearGranted patentsPublished applications
200301
200400
200510
200600
200700
200800
200900
201000
201100
201200
201300
201400
201500
201600
201700
201800
201900
202000
202102
202210
202300
202400
202500
202601

200320132026

By publication year. 2026 runs to 8 Oct.

Recent patents

  • Precast segmental pier reinforced with both conventional steel bars and high-strength steel bars30 Aug 2022US 11,427,975 B2Hengqin Gonge Technology Co., Ltd.
  • Arched structures and method for the construction of same23 Aug 2005US 6,931,797 B2
  • Modular block system for a bearing beam structure28 May 2026US 2026/0146395 A1Redi-Rock International, LLC
  • Modular construction of load-bearing structures from reusable load-bearing elements16 Dec 2021US 2021/0388609 A1The Regents of the University of Michigan
  • A precast segmental pier reinforced with both conventional steel bars and high-strength steel bars4 Feb 2021US 2021/0032819 A1Hengqin Gonge Technology Co., Ltd.
  • Arched structures and method for the construction of same28 Aug 2003US 2003/0159370 A1

Most cited

By later US patents
  • Arched structures and method for the construction of same9US 6,931,797 B22005
  • Precast segmental pier reinforced with both conventional steel bars and high-strength steel bars2US 11,427,975 B2Hengqin Gonge Technology Co., Ltd. · 2022

Top assignees

Documents
  • HGHengqin Gonge Technology Co., Ltd.2
  • RRRedi-Rock International, LLC1
  • RUThe Regents of the University of Michigan1

Often classified with

  • E04BGeneral building constructions3
  • E04CStructural elements1
  • Y02ATechnologies for adaptation to climate change1

Documents that also carry the other class.

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