B29C 65/1487
Making use of light guides
Official title: {making use of light guides (B29C65/1687 takes precedence)}
B29C65/1487 (Making use of light guides) appears on 50 US grants and 48 published applications in this corpus.
Search patents in B29C- Granted patents
- 50
- Published applications
- 48
- Assignees
- 47
- Inventors
- 136
- Latest grant
- 19 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 4 |
| 2002 | 1 | 1 |
| 2003 | 5 | 6 |
| 2004 | 0 | 4 |
| 2005 | 3 | 2 |
| 2006 | 2 | 0 |
| 2007 | 2 | 4 |
| 2008 | 0 | 4 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 2 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 3 |
| 2015 | 2 | 1 |
| 2016 | 3 | 1 |
| 2017 | 0 | 4 |
| 2018 | 1 | 3 |
| 2019 | 4 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Near-field microwave heating system and method19 Dec 2023US 11,845,202 B2Expert Tooling and Automation, Ltd.
- Method and machine for bonding a flexible coating to a support using electromagnetic waves and lining produced in this way18 Jan 2022US 11,225,064 B2C Gex System's
- Method of joining additively manufactured components14 Dec 2021US 11,198,249 B2General Electric Company
- Limiting dispersion of IR radiation from a heater element during plastic welding4 Feb 2020US 10,549,482 B2
- Method of joining resin tubes10 Dec 2019US 10,500,794 B2Ushio Denki Kabushiki Kaisha
- Apparatus for combining vehicle components12 Jun 2025US 2025/0187684 A1Hyundai Motor Company
- Through transmission connecting device, connecting method using the device as well as resulting connection structure13 Apr 2023US 2023/0110232 A1BRANSON ULTRASCHALL Niederlassung der Emerson Technologies GmbH & Co. OHG
- Near-Field Microwave Heating System and Method18 Aug 2022US 2022/0258384 A1Expert Tooling and Automation, Ltd.
- Method of joining additively manufactured components3 Mar 2022US 2022/0063191 A1General Electric Company
- Infrared welding machine27 Jan 2022US 2022/0024145 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Method of and apparatus for uninterruptedly assembling components for making bags117US 4,430,070 AMinigrip, Inc. · 1984
- Method and article for microwave bonding of splice closure74US 5,245,151 AMinnesota Mining and Manufacturing Company · 1993
- Process for the at least partial curing of sealants and adhesives using pulsed microwave energy64US 5,064,494 ATeroson GmbH · 1991
- Hydrogel adhesives and sandwiches or laminates using microwave energy44US 4,339,295 AThe United States of America, as represented by the Secretary, Department of Health and Human Services · 1982
- Short arc lamp soldering device23US 5,299,279 AILC Technology, Inc. · 1994