B29C 73/04
Repairing of articles made from plastics or substances in a plastic state
Official title: using preformed elements
B29C73/04 (Repairing of articles made from plastics or substances in a plastic state) appears on 822 US grants and 802 published applications in this corpus.
Search patents in B29C- Granted patents
- 822
- Published applications
- 802
- Assignees
- 311
- Inventors
- 1,470
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 9 | 0 |
| 1985 | 13 | 0 |
| 1986 | 12 | 0 |
| 1987 | 7 | 0 |
| 1988 | 12 | 0 |
| 1989 | 13 | 0 |
| 1990 | 12 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 11 | 0 |
| 1996 | 9 | 0 |
| 1997 | 12 | 0 |
| 1998 | 8 | 0 |
| 1999 | 14 | 0 |
| 2000 | 7 | 0 |
| 2001 | 14 | 2 |
| 2002 | 7 | 9 |
| 2003 | 4 | 6 |
| 2004 | 7 | 7 |
| 2005 | 4 | 12 |
| 2006 | 6 | 11 |
| 2007 | 4 | 25 |
| 2008 | 4 | 21 |
| 2009 | 8 | 22 |
| 2010 | 9 | 36 |
| 2011 | 13 | 35 |
| 2012 | 16 | 32 |
| 2013 | 27 | 41 |
| 2014 | 39 | 42 |
| 2015 | 34 | 49 |
| 2016 | 43 | 49 |
| 2017 | 34 | 55 |
| 2018 | 41 | 49 |
| 2019 | 54 | 68 |
| 2020 | 54 | 54 |
| 2021 | 53 | 34 |
| 2022 | 35 | 40 |
| 2023 | 35 | 31 |
| 2024 | 33 | 25 |
| 2025 | 19 | 28 |
| 2026 | 19 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods of repairing a contoured composite structure and making a repair tool6 Oct 2026US 12,752,502 B2The Boeing Company
- Bicycle tool mounted in bicycle tube29 Sep 2026US 12,746,647 B2U-Power Collection Enterprise Co., Ltd.
- Systems and methods for locally curing composite structures15 Sep 2026US 12,734,771 B2The Boeing Company
- Matching pieces and kits for repairing broken structures and related methods25 Aug 2026US 12,715,182 B2
- Tire patching kit25 Aug 2026US 12,715,183 B2Nuvalux LLC
- Tire patching kit8 Oct 2026US 2026/0307343 A1Nuvalux LLC
- Tire patching kit8 Oct 2026US 2026/0307344 A1Nuvalux LLC
- Kit for repairing a punctured tire of a vehicle1 Oct 2026US 2026/0295956 A1Selle Royal USA, Inc.
- Methods, agents, and devices for local neuromodulation of autonomic nerves1 Oct 2026US 2026/0295957 A1Tulavi Therapeutics, Inc.
- Turbine Engine Erosion Coating Repair24 Sep 2026US 2026/0284989 A1Rtx Corporation
Most cited
By later US patents
- System for analysis of a repair for a structure117US 10,275,564 B2The Boeing Company · 2019
- Blind-side panel repair patch93US 5,034,254 AThe Boeing Company · 1991
- Patch plug77US 6,936,132 B2Manitoba Ltd. · 2005
- Blind-side panel repair patch75US 4,588,626 AThe Boeing Company · 1986
- Strato streak flush patch67US 5,023,987 AThe Boeing Company · 1991