B29D 11/00538
Feeding arrangements
Official title: {Feeding arrangements}
B29D11/00538 (Feeding arrangements) appears on 89 US grants and 84 published applications in this corpus.
Search patents in B29D- Granted patents
- 89
- Published applications
- 84
- Assignees
- 54
- Inventors
- 176
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 8 |
| 2003 | 3 | 5 |
| 2004 | 7 | 10 |
| 2005 | 5 | 3 |
| 2006 | 5 | 4 |
| 2007 | 4 | 6 |
| 2008 | 1 | 6 |
| 2009 | 4 | 2 |
| 2010 | 6 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 3 | 2 |
| 2016 | 2 | 4 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 3 |
| 2020 | 1 | 1 |
| 2021 | 4 | 2 |
| 2022 | 1 | 5 |
| 2023 | 0 | 3 |
| 2024 | 4 | 3 |
| 2025 | 2 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for supplying a mold with a polymerizable mixture6 Jan 2026US 12,515,375 B2Essilor International
- Lens and camera module comprising same6 Jan 2026US 12,517,319 B2LG Electronics Inc.
- System and methods for fabrication of cured articles29 Jul 2025US 12,370,767 B2Technion Research & Development Foundation Limited
- Assembly for molding a lens and a method thereof15 Jul 2025US 12,358,246 B2Essilor International
- Method of manufacturing optical member, and optical member3 Dec 2024US 12,157,282 B2Mitsui Chemicals, Inc.
- Lens, in particular, an Ophthalmic Lens, a Method and Device for Producing a Lens, and a Casting Package Comprising the Lens30 Jul 2026US 2026/0216980 A1Rodenstock GmbH
- System and methods for fabrication of cured articles16 Oct 2025US 2025/0319677 A1Technion Research & Development Foundation Limited
- Process for Manufacturing an Optical Article Having Microstructures, Microstructured Optical Article and Their Use for Myopia Control and/or Prevention9 Oct 2025US 2025/0312982 A1Essilor International
- Device and method for supplying a mold with a polymerizable mixture16 May 2024US 2024/0157609 A1Essilor International
- Method for manufacturing photochromic lens and photochromic lens28 Mar 2024US 2024/0100789 A1Mitsui Chemicals, Inc.
Most cited
By later US patents
- Gasket for molding plastic lenses100US 4,693,446 ATechna Vision, Inc. · 1987
- Method for molding and curing plastic lenses92US 5,028,358 A1991
- Molded multifocal lens and mold assembly91US 4,441,795 ACamelot Industries Corporation · 1984
- Plastic lens and method of making a plastic lens88US 6,055,111 AFuji Photo Optical Co., Ltd. · 2000
- Method and assembly for molding optical lenses87US 4,257,988 AOptical Warehouse Showroom and Manufacturing, Inc. · 1981