B29C 65/1638
Focusing the laser beam on the interface
Official title: {focusing the laser beam on the interface}
B29C65/1638 (Focusing the laser beam on the interface) appears on 84 US grants and 130 published applications in this corpus.
Search patents in B29C- Granted patents
- 84
- Published applications
- 130
- Assignees
- 92
- Inventors
- 261
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 4 |
| 2004 | 2 | 7 |
| 2005 | 2 | 11 |
| 2006 | 1 | 9 |
| 2007 | 4 | 5 |
| 2008 | 3 | 5 |
| 2009 | 4 | 5 |
| 2010 | 3 | 13 |
| 2011 | 3 | 5 |
| 2012 | 2 | 6 |
| 2013 | 5 | 7 |
| 2014 | 4 | 9 |
| 2015 | 7 | 4 |
| 2016 | 2 | 4 |
| 2017 | 10 | 4 |
| 2018 | 2 | 3 |
| 2019 | 3 | 3 |
| 2020 | 0 | 4 |
| 2021 | 4 | 3 |
| 2022 | 0 | 5 |
| 2023 | 4 | 2 |
| 2024 | 4 | 4 |
| 2025 | 3 | 2 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Connection method using a laser transmission bonding technology, an apparatus for bonding as well as a part made of a laser transmissive bonded first plastic part and a second plastic part24 Mar 2026US 12,583,188 B2BRANSON ULTRASCHALL Niederlassung der Emerson Technologies GmbH & Co. OHG
- Techniques and apparatuses for bonding laminate structures6 Jan 2026US 12,515,276 B2Corning Incorporated
- Formed article, welding method, and method of manufacturing formed article14 Oct 2025US 12,441,065 B2Asahi Kasei Kabushiki Kaisha
- Method for producing resin part3 Jun 2025US 12,319,007 B2Laser Systems Inc.
- Stretch-blown plastic container with a handle region made integral and method of production for the plastic container18 Feb 2025US 12,227,329 B2Alpla Werke Alwin Lehner GmbH & Co. KG
- Connection method using a laser transmission bonding technology, an apparatus for bonding as well as a part made of a laser transmissive bonded first plastic part and a second plastic part2 Jul 2026US 2026/0184022 A1BRANSON ULTRASCHALL Niederlassung der Emerson Technologies GmbH & Co. OHG
- Method of manufacturing electrode30 Apr 2026US 2026/0116016 A1Toyota Jidosha Kabushiki Kaisha
- Operation member, input device, and production method of resin molded article23 Apr 2026US 2026/0109114 A1Alps Alpine Co., Ltd.
- Manufacturing an acoustic panel by laser welding23 Apr 2026US 2026/0109115 A1Safran
- Laser-welded conduit on inflatable bladder carrier1 Jan 2026US 2026/0001469 A1Lear Corporation
Most cited
By later US patents
- Workpiece of plastic and production process for such a workpiece121US 5,893,959 AMarquardt GmbH · 1999
- Transparent material processing with an ultrashort pulse laser84US 9,138,913 B2Imra America, Inc. · 2015
- Method and apparatus of bonding superposed sheets of polymeric material in a linear weld63US 4,069,080 AW. R. Grace & Co. · 1978
- Method of heat sealing thermoplastic sheets together using a split laser beam57US 3,989,778 AW. R. Grace & Co. · 1976
- Transparent material processing with an ultrashort pulse laser50US 7,626,138 B2Imra America, Inc. · 2009