B29C 39/00
Shaping by casting, i.e. introducing the moulding material into a mould or
Official title: Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor (B29C41/00 takes precedence)
B29C39/00 (Shaping by casting, i.e. introducing the moulding material into a mould or) appears on 3,303 US grants and 3,540 published applications in this corpus.
Search patents in B29C- Granted patents
- 3,303
- Published applications
- 3,540
- Assignees
- 2,138
- Inventors
- 8,050
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 12 | 0 |
| 1978 | 24 | 0 |
| 1979 | 18 | 0 |
| 1980 | 32 | 0 |
| 1981 | 34 | 0 |
| 1982 | 28 | 0 |
| 1983 | 19 | 0 |
| 1984 | 18 | 0 |
| 1985 | 19 | 0 |
| 1986 | 22 | 0 |
| 1987 | 18 | 0 |
| 1988 | 26 | 0 |
| 1989 | 30 | 0 |
| 1990 | 27 | 0 |
| 1991 | 28 | 0 |
| 1992 | 36 | 0 |
| 1993 | 46 | 0 |
| 1994 | 50 | 0 |
| 1995 | 41 | 0 |
| 1996 | 40 | 0 |
| 1997 | 43 | 0 |
| 1998 | 68 | 0 |
| 1999 | 56 | 0 |
| 2000 | 58 | 0 |
| 2001 | 64 | 24 |
| 2002 | 58 | 75 |
| 2003 | 68 | 102 |
| 2004 | 57 | 89 |
| 2005 | 49 | 98 |
| 2006 | 51 | 83 |
| 2007 | 44 | 81 |
| 2008 | 41 | 84 |
| 2009 | 31 | 91 |
| 2010 | 63 | 105 |
| 2011 | 48 | 106 |
| 2012 | 50 | 108 |
| 2013 | 77 | 153 |
| 2014 | 93 | 212 |
| 2015 | 103 | 229 |
| 2016 | 131 | 257 |
| 2017 | 163 | 250 |
| 2018 | 166 | 235 |
| 2019 | 188 | 211 |
| 2020 | 200 | 219 |
| 2021 | 155 | 177 |
| 2022 | 140 | 174 |
| 2023 | 138 | 104 |
| 2024 | 142 | 131 |
| 2025 | 112 | 85 |
| 2026 | 58 | 57 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29C 39/02Shaping by casting, i.e. introducing the moulding material into a mould or1,949
- B29C 39/22Component parts, details or accessories1,184
- B29C 39/003Shaping by casting, i.e. introducing the moulding material into a mould or685
- B29C 39/14Shaping by casting, i.e. introducing the moulding material into a mould or385
Recent patents
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- Water-soluble film and water-soluble unit dose article made therefrom1 Oct 2026US 2026/0297471 A1The Procter & Gamble Company
- Water-soluble film and water-soluble unit dose article made therefrom1 Oct 2026US 2026/0297472 A1The Procter & Gamble Company
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Most cited
By later US patents
- Buttress and surgical stapling apparatus2,012US 8,062,330 B2Tyco Healthcare Group LP · 2011
- Buttress and surgical stapling apparatus1,884US 8,496,683 B2Covidien LP · 2013
- Buttress and surgical stapling apparatus1,282US 9,005,243 B2Covidien LP · 2015
- Buttress and surgical stapling apparatus1,034US 9,636,850 B2Covidien LP · 2017
- Extended wear ophthalmic lens578US 5,760,100 ACIBA Vision Corporation · 1998