B29C 66/128
Stepped joint cross-sections
Official title: {Stepped joint cross-sections}
B29C66/128 (Stepped joint cross-sections) appears on 564 US grants and 514 published applications in this corpus.
Search patents in B29C- Granted patents
- 564
- Published applications
- 514
- Assignees
- 378
- Inventors
- 1,169
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 12 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 1 | 0 |
| 1992 | 7 | 0 |
| 1993 | 10 | 0 |
| 1994 | 14 | 0 |
| 1995 | 9 | 0 |
| 1996 | 5 | 0 |
| 1997 | 13 | 0 |
| 1998 | 14 | 0 |
| 1999 | 11 | 0 |
| 2000 | 17 | 0 |
| 2001 | 16 | 6 |
| 2002 | 13 | 18 |
| 2003 | 21 | 32 |
| 2004 | 15 | 22 |
| 2005 | 12 | 26 |
| 2006 | 12 | 20 |
| 2007 | 8 | 24 |
| 2008 | 6 | 19 |
| 2009 | 9 | 19 |
| 2010 | 15 | 30 |
| 2011 | 22 | 14 |
| 2012 | 6 | 20 |
| 2013 | 14 | 30 |
| 2014 | 12 | 18 |
| 2015 | 21 | 22 |
| 2016 | 11 | 27 |
| 2017 | 21 | 36 |
| 2018 | 27 | 19 |
| 2019 | 22 | 20 |
| 2020 | 23 | 17 |
| 2021 | 22 | 20 |
| 2022 | 16 | 6 |
| 2023 | 14 | 15 |
| 2024 | 12 | 13 |
| 2025 | 11 | 15 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Continuous ultrasonic welding thermoplastic material for aerospace component repair18 Aug 2026US 12,709,077 B2Rohr, Inc.
- Preforms for flair applications7 Jul 2026US 12,673,448 B2
- Horizontal ultrasonic welding thermoplastic material26 May 2026US 12,636,842 B2Rohr, Inc.
- Nasal/oral cannula system and manufacturing28 Apr 2026US 12,611,117 B2Masimo Corporation
- Apparel and other products incorporating a thermoplastic polymer material16 Dec 2025US 12,495,851 B2NIKE, Inc.
- Nasal/oral cannula system and manufacturing8 Oct 2026US 2026/0305976 A1Masimo Sweden AB
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0241643 A1Tetra Laval Holdings & Finance S. A.
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0242085 A1Tetra Laval Holdings & Finance S. A.
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0242086 A1Tetra Laval Holdings & Finance S. A.
- Therapeutic, fitness, and sports enhancement device14 May 2026US 2026/0130815 A1Performance Solutions, LLC
Most cited
By later US patents
- Nasal/oral cannula system and manufacturing493US 10,441,196 B2Masimo Corporation · 2019
- Composite polymer based cartridge case having an overmolded metal cup, polymer plug base assembly282US 7,213,519 B2Polytech Ammunition Company · 2007
- RF active compositions for use in adhesion, bonding and coating176US 6,348,679 B1Ameritherm, Inc. · 2002
- Friction stir welding152US 5,813,592 AThe Welding Institute · 1998
- Dispensing razor blade cartridges used with a handle136US 6,052,903 AThe Gillette Company · 2000