C23C 8/78
More than one element being applied in more than one step
Official title: more than one element being applied in more than one step
C23C8/78 (More than one element being applied in more than one step) appears on 8 US grants and 7 published applications in this corpus.
Search patents in C23C- Granted patents
- 8
- Published applications
- 7
- Assignees
- 9
- Inventors
- 20
- Latest grant
- 13 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermoelectric alloy, method for producing the same and thermoelectric alloy composite13 Apr 2021US 10,975,456 B2National Sun Yat-Sen University
- Chain element, chain pin, and method for producing same1 May 2018US 9,958,030 B2Schaeffler Technologies AG & Co. KG
- Antiwetting coating for liquid metal bearing and method of making same7 Oct 2014US 8,855,270 B2General Electric Company
- Method for preparation of steel material2 Feb 2010US 7,655,100 B2Honda Giken Kogyo Kabushiki Kaisha
- Centrifugal pump2 May 1989US 4,826,401 ATMT Research Development Inc.
- Thermoelectric alloy, method for producing the same and thermoelectric alloy composite23 Apr 2020US 2020/0123637 A1National Sun Yat-Sen University
- Carburized steel and method of manufacturing the same16 Feb 2017US 2017/0044636 A1Hyundai Motor Company
- Chain element and method for the production thereof3 Sep 2015US 2015/0247553 A1Schaeffler Technologies AG & Co. KG
- Chain element, chain pin, and method for producing same20 Aug 2015US 2015/0233447 A1Schaeffler Technologies AG & Co. KG
- Antiwetting coating for liquid metal bearing and method of making same12 Sep 2013US 2013/0235978 A1General Electric Company
Most cited
By later US patents
- Centrifugal pump17US 4,826,401 ATMT Research Development Inc. · 1989
- Combination carburizing and boronizing methods15US 4,188,242 AHughes Tool Company · 1980
- Borocarburizing ferrous substrates10US 4,495,006 ADresser Industries, Inc. · 1985
- Method for preparation of steel material3US 7,655,100 B2Honda Giken Kogyo Kabushiki Kaisha · 2010
- Antiwetting coating for liquid metal bearing and method of making same3US 8,855,270 B2General Electric Company · 2014