B29C 64/124
Using layers of liquid which are selectively solidified
Official title: using layers of liquid which are selectively solidified
B29C64/124 (Using layers of liquid which are selectively solidified) appears on 2,870 US grants and 4,029 published applications in this corpus.
Search patents in B29C- Granted patents
- 2,870
- Published applications
- 4,029
- Assignees
- 1,092
- Inventors
- 5,778
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 9 | 0 |
| 1991 | 19 | 0 |
| 1992 | 27 | 0 |
| 1993 | 25 | 0 |
| 1994 | 10 | 0 |
| 1995 | 11 | 0 |
| 1996 | 30 | 0 |
| 1997 | 25 | 0 |
| 1998 | 26 | 0 |
| 1999 | 24 | 0 |
| 2000 | 23 | 0 |
| 2001 | 22 | 7 |
| 2002 | 12 | 19 |
| 2003 | 26 | 28 |
| 2004 | 15 | 37 |
| 2005 | 17 | 33 |
| 2006 | 25 | 27 |
| 2007 | 18 | 34 |
| 2008 | 7 | 30 |
| 2009 | 14 | 39 |
| 2010 | 23 | 21 |
| 2011 | 22 | 39 |
| 2012 | 23 | 42 |
| 2013 | 22 | 45 |
| 2014 | 38 | 59 |
| 2015 | 46 | 125 |
| 2016 | 54 | 175 |
| 2017 | 84 | 247 |
| 2018 | 129 | 328 |
| 2019 | 203 | 336 |
| 2020 | 216 | 363 |
| 2021 | 274 | 399 |
| 2022 | 288 | 441 |
| 2023 | 327 | 335 |
| 2024 | 302 | 358 |
| 2025 | 280 | 252 |
| 2026 | 147 | 210 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polymeric microstructures and systems and methods for making same6 Oct 2026US 12,751,914 B2The Board of Trustees of the Leland Stanford Junior University
- Attachment mechanisms for modular build platforms6 Oct 2026US 12,752,487 B2Align Technology, Inc.
- Methods and apparatus for additively manufactured endoskeleton-based transport structures29 Sep 2026US 12,746,706 B2Divergent Technologies, Inc.
- Stereolithography apparatus equipped for detecting amount of resin, and method of operating same29 Sep 2026US 12,746,723 B2Planmeca Oy
- Optics in three-dimensional printing29 Sep 2026US 12,746,725 B2Velo3D, Inc.
- Manufacturing system configured to carry out a method for additively manufacturing a plurality of ophthalmic devices and such a method8 Oct 2026US 2026/0307328 A1Essilor International
- Actinically-curable compositions having high dimensional accuracy8 Oct 2026US 2026/0308298 A1Arkema France
- 3d printing composition for biomaterials8 Oct 2026US 2026/0308309 A1Tissium
- Polymeric Microstructures and Systems and Methods for Making Same1 Oct 2026US 2026/0294795 A1The Board of Trustees of the Leland Stanford Junior University
- Ferromagnetic material and uses thereof1 Oct 2026US 2026/0295933 A1
Most cited
By later US patents
- Apparatus for production of three-dimensional objects by stereolithography1,471US 4,575,330 AUVP, Inc. · 1986
- System and method for rapidly customizing design, manufacture and/or selection of biomedical devices614US 6,772,026 B2Therics, Inc. · 2004
- Continuous generative process for producing a three-dimensional object494US 7,892,474 B2Envisiontec GmbH · 2011
- Method of making a three dimensional object by stereolithography472US 5,130,064 A3D Systems, Inc. · 1992
- Method of and apparatus for production of three dimensional objects by stereolithography415US 5,236,637 A3D Systems, Inc. · 1993