B29C 66/727
Being porous
Official title: {being porous, e.g. foam}
B29C66/727 (Being porous) appears on 964 US grants and 811 published applications in this corpus.
Search patents in B29C- Granted patents
- 964
- Published applications
- 811
- Assignees
- 583
- Inventors
- 1,855
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 12 | 0 |
| 1978 | 16 | 0 |
| 1979 | 6 | 0 |
| 1980 | 8 | 0 |
| 1981 | 10 | 0 |
| 1982 | 10 | 0 |
| 1983 | 12 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 15 | 0 |
| 1987 | 21 | 0 |
| 1988 | 26 | 0 |
| 1989 | 22 | 0 |
| 1990 | 21 | 0 |
| 1991 | 17 | 0 |
| 1992 | 15 | 0 |
| 1993 | 16 | 0 |
| 1994 | 13 | 0 |
| 1995 | 22 | 0 |
| 1996 | 20 | 0 |
| 1997 | 13 | 0 |
| 1998 | 27 | 0 |
| 1999 | 27 | 0 |
| 2000 | 16 | 0 |
| 2001 | 11 | 4 |
| 2002 | 16 | 14 |
| 2003 | 15 | 33 |
| 2004 | 14 | 17 |
| 2005 | 11 | 27 |
| 2006 | 13 | 23 |
| 2007 | 9 | 39 |
| 2008 | 15 | 48 |
| 2009 | 10 | 38 |
| 2010 | 27 | 41 |
| 2011 | 31 | 32 |
| 2012 | 29 | 41 |
| 2013 | 23 | 36 |
| 2014 | 24 | 41 |
| 2015 | 31 | 36 |
| 2016 | 21 | 54 |
| 2017 | 28 | 48 |
| 2018 | 35 | 42 |
| 2019 | 46 | 53 |
| 2020 | 39 | 34 |
| 2021 | 33 | 31 |
| 2022 | 24 | 23 |
| 2023 | 19 | 21 |
| 2024 | 21 | 11 |
| 2025 | 22 | 17 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooling methods for ultrasonic forming and bonding of polymeric webs12 May 2026US 12,623,206 B2The Procter & Gamble Company
- Digital printed 3-D patterned emblem with graphics for soft goods14 Apr 2026US 12,600,080 B2Avery Dennison Retail Information Services LLC
- High-frequency dielectric heating adhesive sheet, joining method, and joined body24 Feb 2026US 12,559,654 B2Lintec Corporation
- Joining two objects24 Feb 2026US 12,560,190 B2Woodwelding AG
- Apparel and other products incorporating a thermoplastic polymer material16 Dec 2025US 12,495,851 B2NIKE, Inc.
- Cooling methods for ultrasonic forming and bonding of polymeric webs13 Aug 2026US 2026/0233198 A1The Procter & Gamble Company
- Joining two objects4 Jun 2026US 2026/0153110 A1Woodwelding AG
- Therapeutic, fitness, and sports enhancement device14 May 2026US 2026/0130815 A1Performance Solutions, LLC
- Joining composite elements of wind turbine blades2 Apr 2026US 2026/0091561 A1Lm Wind Power A/S
- Reinforced surgical table mattresses and pads26 Mar 2026US 2026/0083403 A1Augustine Temperature Management LLC
Most cited
By later US patents
- Buttress brachytherapy and integrated staple line markers for margin identification824US 10,293,553 B2Covidien LP · 2019
- Elasticized disposable training pant and method of making the same809US 5,246,433 AThe Procter & Gamble Company · 1993
- Implants, device and method for joining tissue parts285US 7,335,205 B2Woodwelding AG · 2008
- Diagnostic devices and apparatus for the controlled movement of reagents without membrances195US 5,885,527 ABiosite Diagnostics, Inc. · 1999
- Diagnostic devices and apparatus for the controlled movement of reagents without membranes195US 6,156,270 ABiosite Diagnostics, Inc. · 2000