B29C 64/10
Processes of additive manufacturing
B29C64/10 (Processes of additive manufacturing) appears on 12,670 US grants and 18,937 published applications in this corpus.
Search patents in B29C- Granted patents
- 12,670
- Published applications
- 18,937
- Assignees
- 3,497
- Inventors
- 22,228
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 12 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 15 | 0 |
| 1991 | 28 | 0 |
| 1992 | 42 | 0 |
| 1993 | 35 | 0 |
| 1994 | 28 | 0 |
| 1995 | 25 | 0 |
| 1996 | 46 | 0 |
| 1997 | 55 | 0 |
| 1998 | 52 | 0 |
| 1999 | 62 | 0 |
| 2000 | 63 | 0 |
| 2001 | 56 | 21 |
| 2002 | 51 | 68 |
| 2003 | 68 | 77 |
| 2004 | 45 | 141 |
| 2005 | 44 | 123 |
| 2006 | 59 | 97 |
| 2007 | 69 | 102 |
| 2008 | 58 | 124 |
| 2009 | 50 | 109 |
| 2010 | 90 | 128 |
| 2011 | 82 | 140 |
| 2012 | 87 | 131 |
| 2013 | 90 | 190 |
| 2014 | 121 | 295 |
| 2015 | 190 | 630 |
| 2016 | 259 | 959 |
| 2017 | 426 | 1381 |
| 2018 | 632 | 1720 |
| 2019 | 966 | 1838 |
| 2020 | 1211 | 1920 |
| 2021 | 1441 | 2090 |
| 2022 | 1403 | 1934 |
| 2023 | 1488 | 1562 |
| 2024 | 1352 | 1378 |
| 2025 | 1207 | 1051 |
| 2026 | 641 | 728 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29C 64/106Using only liquids or viscous materials7,938
- B29C 64/141Using only solid materials3,868
- B29C 64/165Using a combination of solid and fluid materials2,160
- B29C 64/188Involving additional operations performed on the added layers1,013
- B29C 64/171Specially adapted for manufacturing multiple 3d objects504
- B29C 64/159Using only gaseous substances32
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
- Three-dimensional printing with polyolefin and metal or metal oxide build materials6 Oct 2026US 12,752,341 B2Peridot Print LLC
- Additive manufacturing via protein denaturation6 Oct 2026US 12,752,476 B2Wisconsin Alumni Research Foundation
- Molding device, clear ink compensation amount input method, and molding method6 Oct 2026US 12,752,477 B2Mimaki Engineering Co., Ltd.
- Methods and devices for producing three-dimensional shaped objects6 Oct 2026US 12,752,478 B2Liqtra GmbH
- Hybrid three-dimensional printing and electrospinning platform for multi-layered biomimetic scaffolds8 Oct 2026US 2026/0306705 A1
- Double networked 3d-printed biomaterials8 Oct 2026US 2026/0306707 A1The Brigham and Women S Hospital, Inc.
- Rapid-set construction material for 3d printing of sustainable infrastructure8 Oct 2026US 2026/0307293 A1Oregon State University
- Bioprinter8 Oct 2026US 2026/0307326 A1BiOHIP Corporation
- Additive production device and associated additive production method8 Oct 2026US 2026/0307327 A1EOS GmbH Electro Optical Systems
Most cited
By later US patents
- Apparatus for production of three-dimensional objects by stereolithography1,471US 4,575,330 AUVP, Inc. · 1986
- Three-dimensional printing techniques1,084US 5,204,055 AMassachusetts Institute of Technology · 1993
- Method for rapid prototyping of solid models930US 5,866,058 AStratasys, Inc. · 1999
- Method and apparatus for producing parts by selective sintering887US 4,863,538 ABoard of Regents, The University of Texas System · 1989
- Apparatus and method for creating three-dimensional objects880US 5,121,329 AStratasys, Inc. · 1992