B29C 64/135
The energy source being concentrated
Official title: the energy source being concentrated, e.g. scanning lasers or focused light sources
B29C64/135 (The energy source being concentrated) appears on 1,343 US grants and 1,604 published applications in this corpus.
Search patents in B29C- Granted patents
- 1,343
- Published applications
- 1,604
- Assignees
- 589
- Inventors
- 2,598
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 18 | 0 |
| 1992 | 23 | 0 |
| 1993 | 22 | 0 |
| 1994 | 7 | 0 |
| 1995 | 9 | 0 |
| 1996 | 26 | 0 |
| 1997 | 22 | 0 |
| 1998 | 25 | 0 |
| 1999 | 18 | 0 |
| 2000 | 18 | 0 |
| 2001 | 18 | 5 |
| 2002 | 8 | 12 |
| 2003 | 20 | 24 |
| 2004 | 12 | 30 |
| 2005 | 17 | 25 |
| 2006 | 17 | 24 |
| 2007 | 14 | 27 |
| 2008 | 4 | 21 |
| 2009 | 13 | 29 |
| 2010 | 17 | 11 |
| 2011 | 11 | 20 |
| 2012 | 16 | 22 |
| 2013 | 12 | 28 |
| 2014 | 20 | 35 |
| 2015 | 28 | 81 |
| 2016 | 39 | 100 |
| 2017 | 49 | 113 |
| 2018 | 76 | 176 |
| 2019 | 108 | 157 |
| 2020 | 114 | 166 |
| 2021 | 134 | 112 |
| 2022 | 105 | 119 |
| 2023 | 91 | 73 |
| 2024 | 93 | 87 |
| 2025 | 75 | 52 |
| 2026 | 37 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Photocurable resin composition and method for manufacturing three-dimensional object15 Sep 2026US 12,735,577 B2Canon Kabushiki Kaisha
- Manufacturing system configured to carry out a method for additively manufacturing a plurality of ophthalmic devices and such a method8 Sep 2026US 12,728,594 B2Essilor International
- 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
- 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
- Multiple-axis hybrid-manufacturing machine tool1 Oct 2026US 2026/0295940 A1AAS Holdings Ltd.
- Methods and systems for forming a three-dimensional object and methods for generating a scaled digital model for printing a three-dimensional object17 Sep 2026US 2026/0273839 A1Quadratic 3D, Inc.
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