B29C 70/64
The filler influencing the surface characteristics of the material
Official title: the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force
B29C70/64 (The filler influencing the surface characteristics of the material) appears on 151 US grants and 130 published applications in this corpus.
Search patents in B29C- Granted patents
- 151
- Published applications
- 130
- Assignees
- 128
- Inventors
- 368
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 3 |
| 2002 | 4 | 3 |
| 2003 | 5 | 5 |
| 2004 | 4 | 7 |
| 2005 | 2 | 6 |
| 2006 | 1 | 6 |
| 2007 | 0 | 10 |
| 2008 | 0 | 4 |
| 2009 | 4 | 4 |
| 2010 | 4 | 9 |
| 2011 | 4 | 6 |
| 2012 | 1 | 5 |
| 2013 | 3 | 7 |
| 2014 | 1 | 1 |
| 2015 | 2 | 6 |
| 2016 | 5 | 6 |
| 2017 | 5 | 5 |
| 2018 | 6 | 4 |
| 2019 | 1 | 7 |
| 2020 | 2 | 4 |
| 2021 | 3 | 5 |
| 2022 | 2 | 6 |
| 2023 | 4 | 6 |
| 2024 | 5 | 1 |
| 2025 | 4 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Molded solid surfaces including ferrous material18 Nov 2025US 12,472,665 B2Kohler Co.
- Multilayer structure for transporting or storing hydrogen11 Nov 2025US 12,466,152 B2Arkema France
- Additive manufacturing system with tunable material properties23 Sep 2025US 12,420,474 B2Lehigh University
- Power coated FDM printed item, related manufacturing method and apparatus24 Jun 2025US 12,337,525 B2Signify Holding B. V.
- Molded solid surfaces including ferrous material15 Jan 2026US 2026/0014740 A1Kohler Co.
- Fusible toy bead and method for producing fusible toy bead8 May 2025US 2025/0144540 A1Epoch Company, Ltd.
- Molded article, method for manufacturing same, method for manufacturing fiber-reinforced plastic product, and method for improving antibacterial or antiviral properties17 Apr 2025US 2025/0121535 A1Meiji University
- Process for manufacturing a structural component in composite material stiffened with at least one stringer13 Mar 2025US 2025/0083398 A1Leonardo S.P.A.
- Process control systems and methods using a solid-state additive manufacturing system and continuous feeding systems and structures4 Apr 2024US 2024/0109245 A1MELD Manufacturing Corporation
Most cited
By later US patents
- Electrically conductive tapes and processes90US 5,763,069 AAmoco Corporation · 1998
- Particle-impregnated one-sided cling stretch wrap film68US 4,833,017 AMobil Oil Corporation · 1989
- Fabrication of CPI layers66US 4,820,376 AAmerican Telephone and Telegraph Company, AT&T Bell Laboratories · 1989
- Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same62US 5,747,152 ADai Nippon Printing Co.Ltd. · 1998
- Method of forming an improved handgrip having non-slip features60US 4,552,713 AJamak, Inc. · 1985