B29C 64/118
Using filamentary material being melted
Official title: using filamentary material being melted, e.g. fused deposition modelling [FDM]
B29C64/118 (Using filamentary material being melted) appears on 2,691 US grants and 4,284 published applications in this corpus.
Search patents in B29C- Granted patents
- 2,691
- Published applications
- 4,284
- Assignees
- 1,210
- Inventors
- 5,868
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 2 |
| 2002 | 4 | 5 |
| 2003 | 4 | 3 |
| 2004 | 6 | 6 |
| 2005 | 3 | 8 |
| 2006 | 5 | 5 |
| 2007 | 4 | 6 |
| 2008 | 4 | 13 |
| 2009 | 9 | 12 |
| 2010 | 5 | 9 |
| 2011 | 12 | 14 |
| 2012 | 10 | 25 |
| 2013 | 12 | 30 |
| 2014 | 19 | 86 |
| 2015 | 44 | 141 |
| 2016 | 56 | 239 |
| 2017 | 87 | 320 |
| 2018 | 164 | 368 |
| 2019 | 251 | 372 |
| 2020 | 273 | 430 |
| 2021 | 309 | 460 |
| 2022 | 292 | 433 |
| 2023 | 294 | 412 |
| 2024 | 319 | 385 |
| 2025 | 305 | 297 |
| 2026 | 178 | 203 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Rapid-set construction material for 3d printing of sustainable infrastructure8 Oct 2026US 2026/0307293 A1Oregon State University
- Sustainable 3d printed sparkle and hide structure1 Oct 2026US 2026/0295932 A1Signify Holding B. V.
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- Method for producing three-dimensional object1 Oct 2026US 2026/0295945 A1Seiko Epson Corporation
Most cited
By later US patents
- Method for rapid prototyping of solid models930US 5,866,058 AStratasys, Inc. · 1999
- Apparatus and method for creating three-dimensional objects880US 5,121,329 AStratasys, Inc. · 1992
- Modeling apparatus for three-dimensional objects645US 5,340,433 AStratasys, Inc. · 1994
- Process of support removal for fused deposition modeling499US 5,503,785 AStratasys, Inc. · 1996
- Model generation system having closed-loop extrusion nozzle positioning372US 5,303,141 AInternational Business Machines Corporation · 1994