B29K 2995/0018
Properties of moulding materials, reinforcements, fillers, preformed parts or moulds: having particular
Official title: having particular optical properties, e.g. fluorescent or phosphorescent
B29K2995/0018 (Properties of moulding materials, reinforcements, fillers, preformed parts or moulds: having particular) appears on 3,290 US grants and 4,067 published applications in this corpus.
Search patents in B29K- Granted patents
- 3,290
- Published applications
- 4,067
- Assignees
- 1,799
- Inventors
- 8,335
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 8 | 0 |
| 1978 | 9 | 0 |
| 1979 | 8 | 0 |
| 1980 | 7 | 0 |
| 1981 | 9 | 0 |
| 1982 | 13 | 0 |
| 1983 | 8 | 0 |
| 1984 | 8 | 0 |
| 1985 | 15 | 0 |
| 1986 | 11 | 0 |
| 1987 | 27 | 0 |
| 1988 | 11 | 0 |
| 1989 | 30 | 0 |
| 1990 | 43 | 0 |
| 1991 | 27 | 0 |
| 1992 | 42 | 0 |
| 1993 | 54 | 0 |
| 1994 | 46 | 0 |
| 1995 | 43 | 0 |
| 1996 | 56 | 0 |
| 1997 | 42 | 0 |
| 1998 | 60 | 0 |
| 1999 | 55 | 0 |
| 2000 | 51 | 0 |
| 2001 | 71 | 35 |
| 2002 | 67 | 92 |
| 2003 | 67 | 108 |
| 2004 | 67 | 146 |
| 2005 | 56 | 147 |
| 2006 | 63 | 111 |
| 2007 | 55 | 133 |
| 2008 | 37 | 145 |
| 2009 | 36 | 174 |
| 2010 | 78 | 175 |
| 2011 | 91 | 123 |
| 2012 | 72 | 112 |
| 2013 | 85 | 115 |
| 2014 | 85 | 93 |
| 2015 | 76 | 205 |
| 2016 | 113 | 285 |
| 2017 | 139 | 262 |
| 2018 | 190 | 302 |
| 2019 | 193 | 207 |
| 2020 | 207 | 163 |
| 2021 | 160 | 208 |
| 2022 | 112 | 184 |
| 2023 | 151 | 144 |
| 2024 | 135 | 143 |
| 2025 | 115 | 158 |
| 2026 | 80 | 97 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29K 2995/0026TransparentIndexing code1,376
- B29K 2995/002ColouredIndexing code898
- B29K 2995/0025OpaqueIndexing code299
- B29K 2995/0034PolarisingIndexing code251
- B29K 2995/0022Bright, glossy or shiny surfaceIndexing code239
- B29K 2995/003ReflectiveIndexing code182
- B29K 2995/0031RefractiveIndexing code163
- B29K 2995/0029TranslucentIndexing code143
Recent patents
- Thermoplastic resin composition, method of preparing the same, and molded article manufactured using the same6 Oct 2026US 12,753,299 B2LG Chem.Ltd.
- Partially transparent bath toys29 Sep 2026US 12,746,483 B2
- Method for manufacturing polyester film having laminated structure29 Sep 2026US 12,747,326 B2Nan Ya Plastics Corporation
- Method for manufacturing polyimide film with reduced gloss22 Sep 2026US 12,742,046 B2Taimide Technology Incorporation
- Extrusion assembly for manufacturing extruded material15 Sep 2026US 12,734,742 B2Green Fox Plastics, LLC
- Vibration assisted overmolding of a component8 Oct 2026US 2026/0307304 A1
- Techniques for manufacturing a wearable ring device8 Oct 2026US 2026/0307308 A1Oura Health Oy
- Recyclable multilayer films having a heco-based core layer8 Oct 2026US 2026/0307321 A1
- Sustainable 3d printed sparkle and hide structure1 Oct 2026US 2026/0295932 A1Signify Holding B. V.
- Extruded fluorescent films24 Sep 2026US 2026/0284951 A1UbiQD, Inc.
Most cited
By later US patents
- Elastic substantially linear olefin polymers1,374US 5,272,236 AThe Dow Chemical Company · 1993
- Elastic substantialy linear olefin polymers1,117US 5,278,272 AThe Dow Chemical Company · 1994
- Optical film968US 5,882,774 AMinnesota Mining and Manufacturing Company · 1999
- LED with phosphor tile and overmolded phosphor in lens363US 7,858,408 B2Koninklijke Philips Electronics N. V. · 2010
- Continuous liquid interphase printing353US 9,205,601 B2Carbon3D, Inc. · 2015