B23K 11/22
Severing by resistance heating
B23K11/22 (Severing by resistance heating) appears on 19 US grants and 10 published applications in this corpus.
Search patents in B23K- Granted patents
- 19
- Published applications
- 10
- Assignees
- 18
- Inventors
- 54
- Latest grant
- 3 Dec 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 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 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bonded body, substrate for power module with heat sink, heat sink, method for producing bonded body, method for producing substrate for power module with heat sink, and method for producing heat sink3 Dec 2019US 10,497,637 B2Mitsubishi Materials Corporation
- Melt cutter24 Oct 2017US 9,796,040 B2
- Membrane nebulizer and method for welding a membrane to a carrier during the production of a membrane nebulizer27 Oct 2015US 9,168,556 B2PARI Pharma GmbH
- Method of connecting aluminum alloy die cast member23 Dec 2008US 7,468,493 B2SMC Corporation
- Portable electric wire cutter20 Oct 1998US 5,824,984 A
- Tube cutting-welding cassette29 Jan 2026US 2026/0027642 A1
- Localized resistance annealing process20 Jan 2022US 2022/0017982 A1
- Additively manufactured article including electrically removable supports17 Jan 2019US 2019/0015923 A1United Technologies Corporation
- Bonded body, substrate for power module with heat sink, heat sink, method for producing bonded body, method for producing substrate for power module with heat sink, and method for producing heat sink19 Apr 2018US 2018/0108593 A1Mitsubishi Materials Corporation
- Melt cutter20 Aug 2015US 2015/0231731 A1
Most cited
By later US patents
- Membrane nebulizer and method for welding a membrane to a carrier during the production of a membrane nebulizer28US 9,168,556 B2PARI Pharma GmbH · 2015
- Method and apparatus for selectively demetallizing a metallized film27US 5,061,837 AWebex, Inc. · 1991
- Electrical needle destruction device with sterilizable assembly20US 5,138,125 A1992
- Method for repairing interconnect interruptions by bridging with congruent preforms14US 4,908,938 ASiemens Aktiengesellschaft · 1990
- Stator vane extraction13US 5,560,841 AUnited Technologies Corporation · 1996