B29C 66/73151
Hardness
Official title: {Hardness}
B29C66/73151 (Hardness) appears on 144 US grants and 134 published applications in this corpus.
Search patents in B29C- Granted patents
- 144
- Published applications
- 134
- Assignees
- 126
- Inventors
- 315
- 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 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 5 |
| 2002 | 3 | 3 |
| 2003 | 4 | 3 |
| 2004 | 4 | 2 |
| 2005 | 2 | 10 |
| 2006 | 2 | 2 |
| 2007 | 3 | 8 |
| 2008 | 2 | 9 |
| 2009 | 2 | 5 |
| 2010 | 11 | 16 |
| 2011 | 7 | 9 |
| 2012 | 5 | 17 |
| 2013 | 8 | 6 |
| 2014 | 9 | 8 |
| 2015 | 6 | 4 |
| 2016 | 4 | 1 |
| 2017 | 5 | 4 |
| 2018 | 4 | 4 |
| 2019 | 4 | 4 |
| 2020 | 1 | 3 |
| 2021 | 3 | 3 |
| 2022 | 1 | 1 |
| 2023 | 3 | 3 |
| 2024 | 2 | 2 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
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
- Laser welding apparatus and laser processing device8 Aug 2023US 11,717,920 B2Hiroshima Co., Ltd.
- Protective gloves and method of making protective gloves28 Feb 2023US 11,589,627 B2Protospheric Products, Inc.
- Microchannel chip and method for producing the same6 Nov 2025US 2025/0339854 A1Toppan Holdings Inc.
- 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
- Tube heater and sealer and method for sealing thermoplastic tubes and pipes15 Feb 2024US 2024/0051217 A1
- Protective gloves and method of making protective gloves29 Jun 2023US 2023/0200472 A1Protospheric Products, Inc.
Most cited
By later US patents
- Thermoplastic planks and methods for making the same450US 6,617,009 B1Mannington Mills, Inc. · 2003
- Connecting system for surface coverings182US 6,675,545 B2Mannington Mills, Inc. · 2004
- RF active compositions for use in adhesion, bonding and coating176US 6,348,679 B1Ameritherm, Inc. · 2002
- Thermoplastic planks and methods for making the same173US 7,169,460 B1Mannington Mills, Inc. · 2007
- Dual lumen catheter172US 5,188,593 AVas-Cath Incorporated · 1993