B29C 66/225
Being castellated
Official title: {being castellated, e.g. in the form of a square wave or of a rectangular wave (B29C66/2276 takes precedence)}
B29C66/225 (Being castellated) appears on 35 US grants and 40 published applications in this corpus.
Search patents in B29C- Granted patents
- 35
- Published applications
- 40
- Assignees
- 35
- Inventors
- 102
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 4 |
| 2018 | 0 | 2 |
| 2019 | 0 | 3 |
| 2020 | 1 | 5 |
| 2021 | 6 | 3 |
| 2022 | 4 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flat membrane element and method for producing same13 Jan 2026US 12,521,679 B2Kubota Corporation
- Household vacuum sealer supplied AC power and heated11 Nov 2025US 12,466,594 B2Bonsen Electronics Limited
- Method of making a thick article3 Dec 2024US 12,157,279 B2Qinetiq Limited
- Apparatus for producing and putting on gloves, method of producing and putting on gloves, and glove28 Mar 2023US 11,612,200 B2Kayama Co., Ltd
- Protective packaging longitudinal heat sealer13 Dec 2022US 11,524,475 B2Pregis Innovative Packaging LLC
- Household Vacuum Sealer Supplied AC Power and Heated6 Mar 2025US 2025/0074640 A1Bonsen Electronics Limited
- Structurally bonded arrangement19 Sep 2024US 2024/0308689 A1Airbus Helicopters Deutschland GmbH
- Method for bonding rubber and adhesive for bonding rubber21 Dec 2023US 2023/0405941 A1Hejatex GmbH
- Method of Making a Thick Article8 Sep 2022US 2022/0281180 A1Qinetiq Limited
- Apparatus for producing and putting on gloves, method of producing and putting on gloves, and glove3 Feb 2022US 2022/0030990 A1Kayama Co., Ltd
Most cited
By later US patents
- Jointing of building panels and sheets57US 5,357,728 A1994
- Endless seamed belt52US 5,549,193 AXerox Corporation · 1996
- Compound resin wheel26US 5,282,673 ABridgestone Corporation · 1994
- Textile serving spool23US 3,966,139 AOwens-Corning Fiberglas Corporation · 1976
- Flexible belts having a bent seam16US 5,714,290 AXerox Corporation · 1998