B29C 45/1676
Using a soft material and a rigid material
Official title: {using a soft material and a rigid material, e.g. making articles with a sealing part}
B29C45/1676 (Using a soft material and a rigid material) appears on 684 US grants and 817 published applications in this corpus.
Search patents in B29C- Granted patents
- 684
- Published applications
- 817
- Assignees
- 509
- Inventors
- 1,575
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 16 | 0 |
| 2000 | 14 | 0 |
| 2001 | 12 | 1 |
| 2002 | 16 | 16 |
| 2003 | 13 | 39 |
| 2004 | 20 | 34 |
| 2005 | 19 | 39 |
| 2006 | 19 | 33 |
| 2007 | 14 | 47 |
| 2008 | 14 | 42 |
| 2009 | 11 | 42 |
| 2010 | 31 | 32 |
| 2011 | 22 | 36 |
| 2012 | 29 | 32 |
| 2013 | 23 | 32 |
| 2014 | 37 | 48 |
| 2015 | 31 | 39 |
| 2016 | 26 | 38 |
| 2017 | 27 | 44 |
| 2018 | 42 | 42 |
| 2019 | 37 | 36 |
| 2020 | 26 | 30 |
| 2021 | 25 | 27 |
| 2022 | 26 | 33 |
| 2023 | 17 | 12 |
| 2024 | 23 | 22 |
| 2025 | 23 | 10 |
| 2026 | 13 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for preparing an enhanced auxetic composite material (EACM)18 Aug 2026US 12,708,167 B2Honeywell Safety Products USA, Inc.
- Sealing members4 Aug 2026US 12,697,454 B2Intersurgical AG
- Actuating portion for a vehicle door handle assembly and method for producing such an actuating portion9 Jun 2026US 12,650,039 B2Illinois Tool Works Inc.
- Preparation method of a passive horn2 Jun 2026US 12,643,270 B2Tymphany Acoustic Technology (Huizhou) Co., Ltd.
- Method for manufacturing an actuating apparatus for a vehicle door handle assembly, actuating apparatus, and vehicle door handle assembly2 Jun 2026US 12,643,271 B2Illinois Tool Works Inc.
- Method of manufacturing a full-face mask for an air purifying respirator and such a mask27 Aug 2026US 2026/0249109 A1Tiki Safety AB
- Cover Part for a Bumper of a Motor Vehicle20 Aug 2026US 2026/0241882 A1Mercedes-Benz Group AG
- Medical or pharmaceutical stopper for sealing a container volume and method for manufacturing the same13 Aug 2026US 2026/0232528 A1
- Medical or pharmaceutical stopper for sealing a container volume and method for manufacturing the same30 Jul 2026US 2026/0216440 A1
- A tool and method for manufacturing an over-molded structural thermoplastic composite hybrid part with aesthetic integration23 Jul 2026US 2026/0208413 A1Sabic Global Technologies B.V.
Most cited
By later US patents
- Sealing lip device for a respiratory mask, respiratory mask and a method and a mould for producing the same309US 7,827,990 B1MAP Medizin-Technologie GmbH · 2010
- Method of operating a two-shot injection-molding machine258US 4,444,711 AHusky Injection Molding Systems Ltd. · 1984
- Watertight body for accommodating a photographic camera218US 5,832,312 AEastman Kodak Company · 1998
- Quick disconnect tube coupling140US 4,580,816 AE. R. Squibb & Sons, Inc. · 1986
- Breathing mask and a sealing lip device for a breathing mask132US 9,242,062 B2ResMed R&D Germany GmbH · 2016