B29C 66/73152
Of different hardness, i.e. the hardness of one of the parts to
Official title: {of different hardness, i.e. the hardness of one of the parts to be joined being different from the hardness of the other part}
B29C66/73152 (Of different hardness, i.e. the hardness of one of the parts to) appears on 73 US grants and 61 published applications in this corpus.
Search patents in B29C- Granted patents
- 73
- Published applications
- 61
- Assignees
- 66
- Inventors
- 155
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 6 |
| 2008 | 0 | 4 |
| 2009 | 0 | 1 |
| 2010 | 7 | 6 |
| 2011 | 5 | 4 |
| 2012 | 3 | 9 |
| 2013 | 4 | 2 |
| 2014 | 1 | 5 |
| 2015 | 3 | 2 |
| 2016 | 4 | 0 |
| 2017 | 3 | 3 |
| 2018 | 2 | 3 |
| 2019 | 2 | 2 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Syringe including different materials18 Mar 2025US 12,251,499 B2SCHOTT Pharma Schweiz AG
- Protective gloves and method of making protective gloves11 Jun 2024US 12,004,578 B2Protospheric Products, Inc.
- Flow cell having a housing component2 Jan 2024US 11,857,964 B2Thinxxs Microtechnology AG
- Protective gloves and method of making protective gloves28 Feb 2023US 11,589,627 B2Protospheric Products, Inc.
- System and method for additive manufacturing of skin-formulation applicators22 Feb 2022US 11,254,059 B2L'oreal
- System and method for coupling a component to a gas turbine engine blade27 Mar 2025US 2025/0101873 A1ROLLS-ROYCE plc
- Reconfigurable Apparel Manufacture and Business Processes28 Mar 2024US 2024/0099425 A1
- Protective gloves and method of making protective gloves29 Jun 2023US 2023/0200472 A1Protospheric Products, Inc.
- Syringe including different materials19 Jan 2023US 2023/0019725 A1Schott AG
- Reconfigurable Apparel Manufacture and Business Process19 Aug 2021US 2021/0251338 A1
Most cited
By later US patents
- Dual lumen catheter172US 5,188,593 AVas-Cath Incorporated · 1993
- Cannula with radiopaque tip170US 4,419,095 AShiley Incorporated · 1983
- Golf ball with multiple shell layers113US 6,299,550 B1Spalding Sports Worldwide, Inc. · 2001
- Overlapping welds for catheter constructions112US 5,772,641 AMedi-Dyne Inc. · 1998
- Cannula with radiopaque tip100US 4,588,399 AShiley Incorporated · 1986