Interlocking blocks and assembly of interlocking structures
US-11913223-B2 · Feb 27, 2024 · US
This page is not indexed by search engines while we improve data quality.
using elements having a general shape differing from that of a parallelepiped
using elements having a general shape differing from that of a parallelepiped · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04B2/36 |
| Official title | using elements having a general shape differing from that of a parallelepiped |
| Display label | using elements having a general shape differing from that of a parallelepiped |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modular concrete building block and methods
US-2023383534-A1 · Nov 30, 2023 · US
Modular concrete building block and methods
US-11661737-B2 · May 30, 2023 · US
Modular concrete building block and methods
US-2022259853-A1 · Aug 18, 2022 · US
Building block, wall constructions made from building blocks, and methods
US-11359371-B2 · Jun 14, 2022 · US
Modular concrete building block and methods
US-11326343-B2 · May 10, 2022 · US
Modular concrete building block and methods
US-2022002994-A1 · Jan 6, 2022 · US
Interlocking blocks and assembly of interlocking structures
US-2021238846-A1 · Aug 5, 2021 · US
Building block, wall constructions made from building blocks, and methods
US-2021108409-A1 · Apr 15, 2021 · US
Building block, wall constructions made from building blocks, and methods
US-10858828-B2 · Dec 8, 2020 · US
Building block, wall constructions made from building blocks, and methods
US-2019292775-A1 · Sep 26, 2019 · US
Building block, wall constructions made from building blocks, and methods
US-10358817-B2 · Jul 23, 2019 · US
Masonry wall assembly
US-10094110-B2 · Oct 9, 2018 · US
Building block, wall constructions made from building blocks, and methods
US-2018274229-A1 · Sep 27, 2018 · US
Masonry wall assembly
US-2017247879-A1 · Aug 31, 2017 · US