B28B 21/44
By projecting
Official title: by projecting, e.g. spraying
B28B21/44 (By projecting) appears on 10 US grants and 7 published applications in this corpus.
Search patents in B28B- Granted patents
- 10
- Published applications
- 7
- Assignees
- 7
- Inventors
- 14
- Latest grant
- 18 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sprayed article and making method18 Aug 2020US 10,744,673 B2Shin-Etsu Chemical Co., Ltd.
- Sprayed article and making method27 Nov 2018US 10,137,597 B2Shin-Etsu Chemical Co., Ltd.
- Process for producing tubular ceramic structures12 Dec 2017US 9,840,025 B2WATT Fuel Cell Corp.
- Process for producing tubular ceramic structures27 Sep 2016US 9,452,548 B2WATT Fuel Cell Corp.
- Process for producing tubular ceramic structures of non-circular cross section18 Feb 2014US 8,652,707 B2WATT Fuel Cell Corp.
- Methods and systems for commercially producing tubular solid oxide fuel cells1 Oct 2026US 2026/0302269 A1WATT Fuel Cell Corp.
- Synthetic quartz manufacturing method8 Dec 2022US 2022/0388851 A1BCnC Co., Ltd.
- Sprayed article and making method8 Nov 2018US 2018/0319039 A1Shin-Etsu Chemical Co., Ltd.
- Process for producing tubular ceramic structures22 Dec 2016US 2016/0368164 A1WATT Fuel Cell Corp.
- Sprayed article and making method9 Apr 2015US 2015/0099075 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents
- Process for manufacturing a ceramic hollow body21US 4,460,529 ALanglet Weber KG · 1984
- Process for producing tubular ceramic structures of non-circular cross section10US 8,652,707 B2WATT Fuel Cell Corp. · 2014
- Binderless ceramic or ceramic oxide hollow body and method for its manufacture7US 4,547,415 ALanglet Weber KG · 1985
- Binderless ceramic or ceramic oxide hollow body and method for its manufacture6US 4,657,794 AVereinigte Aluminium Werke Aktiengeselschaft · 1987
- Conduit making apparatus3US 4,183,724 A1980