E04D 1/02
Grooved or vaulted roofing elements
Official title: Grooved or vaulted roofing elements (E04D1/28, E04D1/30 take precedence)
E04D1/02 (Grooved or vaulted roofing elements) appears on 115 US grants and 109 published applications in this corpus.
Search patents in E04D- Granted patents
- 115
- Published applications
- 109
- Assignees
- 77
- Inventors
- 202
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 5 |
| 2003 | 3 | 2 |
| 2004 | 3 | 4 |
| 2005 | 0 | 4 |
| 2006 | 1 | 1 |
| 2007 | 0 | 5 |
| 2008 | 1 | 8 |
| 2009 | 3 | 6 |
| 2010 | 1 | 3 |
| 2011 | 4 | 4 |
| 2012 | 3 | 3 |
| 2013 | 2 | 3 |
| 2014 | 5 | 7 |
| 2015 | 4 | 5 |
| 2016 | 1 | 4 |
| 2017 | 2 | 4 |
| 2018 | 1 | 4 |
| 2019 | 1 | 5 |
| 2020 | 3 | 6 |
| 2021 | 3 | 3 |
| 2022 | 5 | 5 |
| 2023 | 5 | 7 |
| 2024 | 2 | 2 |
| 2025 | 6 | 6 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Roofing materials having a water channel and an attachment tab and methods of making and installing thereof14 Oct 2025US 12,442,190 B2Bmic LLC
- Roofing tile system and method of manufacture1 Jul 2025US 12,343,919 B2Wildhawk Investments, LLC
- Thermal barrier material formed of inorganic material, material set for producing same, material for base layers and method for producing same27 May 2025US 12,312,280 B2Kasai Industry Co., Ltd.
- Injection-molded roof panel with improvements6 May 2025US 12,291,871 B2
- Metal roof shingle system and method of installation8 Apr 2025US 12,270,203 B2
- Interlocking roof tile system with airflow channels25 Jun 2026US 2026/0176872 A1
- Synthetic roof tiles with reinforcing rib structures and methods for making the same18 Sep 2025US 2025/0290318 A1Pontiac Trail Products, LLC
- Roofing materials having a water channel and an attachment tab and methods of making and installing thereof28 Aug 2025US 2025/0270814 A1Bmic LLC
- Roof Tile, Method for Producing a Roof Tile and a Machine for the Production of a Roof Tile17 Jul 2025US 2025/0233548 A1Abece AB
- Roofing materials having a water channel and an attachment tab and methods of making and installing thereof22 May 2025US 2025/0163701 A1Bmic LLC
Most cited
By later US patents
- Process for the production of concrete building products112US 5,108,679 ARedland Roof Tile Limited · 1992
- Shingle having ribs and a cavity on its underside87US 6,021,611 A2000
- Profile roof tile with integrated photovoltaic module86US 7,506,477 B2Lumeta, Inc. · 2009
- Roofing plate, a proofing strip for a roofing plate, and a method of producing a roofing plate81US 4,754,589 ADansk Eternit-Fabrik A/S · 1988
- Shingle78US 5,060,444 A1991