B29C 35/04
Using liquids, gas or steam
Official title: using liquids, gas or steam
B29C35/04 (Using liquids, gas or steam) appears on 999 US grants and 743 published applications in this corpus.
Search patents in B29C- Granted patents
- 999
- Published applications
- 743
- Assignees
- 677
- Inventors
- 1,983
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 14 | 0 |
| 1978 | 18 | 0 |
| 1979 | 12 | 0 |
| 1980 | 12 | 0 |
| 1981 | 20 | 0 |
| 1982 | 23 | 0 |
| 1983 | 12 | 0 |
| 1984 | 9 | 0 |
| 1985 | 12 | 0 |
| 1986 | 9 | 0 |
| 1987 | 23 | 0 |
| 1988 | 12 | 0 |
| 1989 | 18 | 0 |
| 1990 | 22 | 0 |
| 1991 | 19 | 0 |
| 1992 | 22 | 0 |
| 1993 | 25 | 0 |
| 1994 | 22 | 0 |
| 1995 | 20 | 0 |
| 1996 | 22 | 0 |
| 1997 | 19 | 0 |
| 1998 | 19 | 0 |
| 1999 | 18 | 0 |
| 2000 | 21 | 0 |
| 2001 | 16 | 3 |
| 2002 | 13 | 22 |
| 2003 | 15 | 17 |
| 2004 | 15 | 21 |
| 2005 | 14 | 17 |
| 2006 | 15 | 28 |
| 2007 | 13 | 22 |
| 2008 | 7 | 15 |
| 2009 | 3 | 19 |
| 2010 | 13 | 33 |
| 2011 | 14 | 36 |
| 2012 | 28 | 35 |
| 2013 | 17 | 26 |
| 2014 | 32 | 52 |
| 2015 | 34 | 43 |
| 2016 | 31 | 31 |
| 2017 | 46 | 61 |
| 2018 | 21 | 46 |
| 2019 | 38 | 32 |
| 2020 | 27 | 24 |
| 2021 | 26 | 42 |
| 2022 | 25 | 33 |
| 2023 | 30 | 24 |
| 2024 | 26 | 24 |
| 2025 | 22 | 23 |
| 2026 | 13 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Oven arrangement and method for manufacturing preform building elements used for building a rotor blade of a wind turbine6 Oct 2026US 12,752,464 B2Siemens Gamesa Renewable Energy A/S
- Composite forming29 Sep 2026US 12,746,731 B2The Boeing Company
- System and method of manufacturing fiber based articles with steam molding8 Sep 2026US 12,728,583 B2Persico S.P.A.
- Method for manufacturing a preform building element and oven25 Aug 2026US 12,715,180 B2Siemens Gamsea Renewable Energy A/S
- Reusable expandable media with flexible skin for composite manufacturing and methods thereof28 Jul 2026US 12,691,610 B2The Boeing Company
- Shaping method, shaping apparatus, and article manufacturing method23 Jul 2026US 2026/0208401 A1Canon Kabushiki Kaisha
- Methods of performing gap resin infusion23 Jul 2026US 2026/0208454 A1The Boeing Company
- Soles for sports shoes2 Jul 2026US 2026/0182701 A1adidas AG
- A method of operating at least one apparatus for processing expandable or expanded polymer particles18 Jun 2026US 2026/0169790 A1Jsp Corporation
- Method for adjusting the temperature inside a rotational molding chamber23 Apr 2026US 2026/0109087 A1Polivinil Rotomachinery S.P.A.
Most cited
By later US patents
- Method and apparatus for producing parts by selective sintering887US 4,863,538 ABoard of Regents, The University of Texas System · 1989
- Multiple material systems for selective beam sintering380US 4,944,817 ABoard of Regents, The University of Texas System · 1990
- Method for selective laser sintering with layerwise cross-scanning368US 5,155,324 A1992
- Selective laser sintering with assisted powder handling352US 4,938,816 ABoard of Regents, The University of Texas System · 1990
- Multiple material systems for selective beam sintering335US 5,076,869 ABoard of Regents, The University of Texas System · 1991