B29C 66/81268
Reflective to electromagnetic radiation
Official title: {Reflective to electromagnetic radiation, e.g. to visible light}
B29C66/81268 (Reflective to electromagnetic radiation) appears on 28 US grants and 31 published applications in this corpus.
Search patents in B29C- Granted patents
- 28
- Published applications
- 31
- Assignees
- 27
- Inventors
- 69
- Latest grant
- 6 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 4 |
| 2007 | 1 | 3 |
| 2008 | 3 | 1 |
| 2009 | 2 | 2 |
| 2010 | 0 | 2 |
| 2011 | 2 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 3 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Welding device and welding method6 Jun 2023US 11,667,088 B2Totani Corporation
- Laser joining method and laser joining device for fusing workpieces23 Nov 2021US 11,179,897 B2Leister Technologies AG
- Laser welding system and method using cooling mask to control the width of the weld13 Jul 2021US 11,059,233 B2Dukane IAS, LLC
- Laser joining method and laser joining device for fusing workpieces2 Mar 2021US 10,933,591 B2Leister Technologies AG
- Waveguide for narrow simultaneous laser plastics welding27 Oct 2020US 10,814,560 B2Branson Ultrasonics Corporation
- Laser welding apparatus and method of laser welding28 Dec 2023US 2023/0415265 A1Trumpf Photonic Components GmbH
- Welding device and welding method20 Oct 2022US 2022/0332057 A1Totani Corporation
- Laser joining method and laser joining device for fusing workpieces20 May 2021US 2021/0146636 A1Leister Technologies AG
- Laser welding system and method using cooling mask to control the width of the weld30 Apr 2020US 2020/0130286 A1Dukane IAS, LLC
- Waveguide For Narrow Simultaneous Laser Plastics Welding25 Jul 2019US 2019/0224921 A1Branson Ultrasonics Corporation
Most cited
By later US patents
- Heat staking head with radiant heat source20US 6,296,470 B12001
- Heat staking apparatus with radiant heat source14US 6,099,291 AExtol, Inc. · 2000
- Optical sealing clamp and a method for sealing and cutting polymeric sheets with a laser10US 7,344,671 B2Glopak Inc. · 2008
- Heat sealing device9US 4,737,231 AFuji Machinery Co., Ltd. · 1988
- Method of manufacturing optical discs8US 6,224,702 B1Kitano Engineering Co., Ltd. · 2001