B29K 2995/0063
Density
B29K2995/0063 (Density) appears on 443 US grants and 675 published applications in this corpus.
Search patents in B29K- Granted patents
- 443
- Published applications
- 675
- Assignees
- 380
- Inventors
- 1,660
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 4 | 7 |
| 2003 | 2 | 6 |
| 2004 | 6 | 7 |
| 2005 | 2 | 8 |
| 2006 | 3 | 3 |
| 2007 | 0 | 2 |
| 2008 | 2 | 3 |
| 2009 | 1 | 1 |
| 2010 | 1 | 7 |
| 2011 | 1 | 3 |
| 2012 | 3 | 10 |
| 2013 | 2 | 9 |
| 2014 | 3 | 14 |
| 2015 | 10 | 26 |
| 2016 | 15 | 57 |
| 2017 | 20 | 55 |
| 2018 | 30 | 79 |
| 2019 | 38 | 47 |
| 2020 | 44 | 46 |
| 2021 | 41 | 45 |
| 2022 | 31 | 34 |
| 2023 | 28 | 47 |
| 2024 | 27 | 60 |
| 2025 | 36 | 55 |
| 2026 | 16 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Biaxially oriented film15 Sep 2026US 12,734,740 B2NOVA Chemicals (International) S.A.
- Polyethylene resin foamed particle, and method for producing same15 Sep 2026US 12,735,545 B2Jsp Corporation
- High frequency weldable polyolefin composition15 Sep 2026US 12,735,608 B2Borealis AG
- Lightweight molded covers and plates8 Sep 2026US 12,729,501 B2Hubbell Incorporated
- Systems and approaches for manufacturing parts1 Sep 2026US 12,722,334 B2The Procter & Gamble Company
- Biaxially oriented film8 Oct 2026US 2026/0307318 A1NOVA Chemicals (International) S.A.
- Method for producing a single- or multi-layered film, single- or multi-layered, extruded, simultaneously biaxially stretched and thermofixed film and corresponding uses8 Oct 2026US 2026/0307320 A1Kuhne Anlagenbau GmbH
- Construction material for additive manufacturing, composition, process and method thereof1 Oct 2026US 2026/0295934 A19418-4256 Quebec Inc.
- Lightweight epoxy resin core for a hollow composite part1 Oct 2026US 2026/0297294 A1Safran Aircraft Engines
- Polar polymers as processing aids in polyethylene1 Oct 2026US 2026/0297309 A1NOVA Chemicals (International) S.A.
Most cited
By later US patents
- Preparation of medical devices by solid free-form fabrication methods505US 5,490,962 AMassachusetts Institute of Technology · 1996
- Tissue regeneration matrices by solid free form fabrication techniques442US 5,518,680 AMassachusetts Institute of Technology · 1996
- Tissue regeneration matrices by solid free-form fabrication techniques186US 6,530,958 B1Massachusetts Institute of Technology · 2003
- Vascularized tissue regeneration matrices formed by solid free form fabrication techniques156US 6,139,574 AChildren's Medical Center Corporation · 2000
- Preparation of medical devices by solid free-form fabrication methods140US 5,869,170 AMassachusetts Institute of Technology · 1999