B29C 67/243
For making articles of definite length
Official title: {for making articles of definite length}
B29C67/243 (For making articles of definite length) appears on 253 US grants and 196 published applications in this corpus.
Search patents in B29C- Granted patents
- 253
- Published applications
- 196
- Assignees
- 130
- Inventors
- 362
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 10 | 0 |
| 1994 | 9 | 0 |
| 1995 | 7 | 0 |
| 1996 | 8 | 0 |
| 1997 | 12 | 0 |
| 1998 | 18 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 1 |
| 2002 | 2 | 2 |
| 2003 | 5 | 4 |
| 2004 | 2 | 9 |
| 2005 | 3 | 2 |
| 2006 | 0 | 4 |
| 2007 | 2 | 2 |
| 2008 | 1 | 12 |
| 2009 | 1 | 7 |
| 2010 | 3 | 7 |
| 2011 | 4 | 8 |
| 2012 | 1 | 9 |
| 2013 | 6 | 4 |
| 2014 | 4 | 6 |
| 2015 | 9 | 6 |
| 2016 | 3 | 12 |
| 2017 | 4 | 5 |
| 2018 | 5 | 6 |
| 2019 | 6 | 13 |
| 2020 | 8 | 11 |
| 2021 | 10 | 8 |
| 2022 | 10 | 12 |
| 2023 | 7 | 13 |
| 2024 | 8 | 9 |
| 2025 | 13 | 14 |
| 2026 | 5 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and apparatus for producing engineered stone slabs28 Apr 2026US 12,611,794 B2Sqip, LLC
- Process and system for the manufacturing of slabs made of resin-bonded mineral grits28 Apr 2026US 12,611,797 B2SITI B&T GROUP S.p.A.
- Metallic stone slabs, systems, and methods7 Apr 2026US 12,594,689 B2Cambria Company LLC
- Method and apparatus for producing engineered stone slabs17 Feb 2026US 12,552,196 B2Sqip, LLC
- Method and apparatus for producing engineered stone slabs20 Jan 2026US 12,528,227 B2Sqip, LLC
- Method and plant for manufacturing slab articles made of stone or stone-like agglomerate material and slab article thus obtained13 Aug 2026US 2026/0233429 A1
- Method and plant for manufacturing slabs made of stone or stone-like agglomerate material and having veins and surface chromatic effects and slab so obtained6 Aug 2026US 2026/0225325 A1
- Method for manufacturing a decorative element comprising an engineered stone and a decorative element comprising an engineered stone23 Jul 2026US 2026/0209130 A1Dal-Tile, LLC
- Metallic stone slabs, systems, and methods16 Jul 2026US 2026/0200128 A1Cambria Company LLC
- Method And Apparatus For Producing Engineered Stone Slabs18 Jun 2026US 2026/0166915 A1Sqip, LLC
Most cited
By later US patents
- Three-dimensional printing techniques1,084US 5,204,055 AMassachusetts Institute of Technology · 1993
- Three-dimensional printing techniques723US 5,387,380 AMassachusetts Institute of Technology · 1995
- Three-dimensional printing techniques380US 5,340,656 AMassachusetts Institute of Technology · 1994
- Three dimensional printing system272US 5,807,437 AMassachusetts Institute of Technology · 1998
- Synthetic molded slabs, and systems and methods related thereto229US 9,186,819 B1Cambria Company LLC · 2015