G01N 2021/9516
Whereby geometrical features are being masked
Official title: {whereby geometrical features are being masked}
G01N2021/9516 (Whereby geometrical features are being masked) appears on 3 US grants and 5 published applications in this corpus.
Search patents in G01N- Granted patents
- 3
- Published applications
- 5
- Assignees
- 5
- Inventors
- 16
- Latest grant
- 3 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Light table apparatus and methods for inspecting heat exchanger plates for defects using light3 Oct 2023US 11,774,368 B2
- Interferometric system having a reference surface including a mirrored zone11 Oct 2011US 8,035,821 B2Robert Bosch GmbH
- Surface inspection apparatus using a mask system to monitor uneven surfaces19 Sep 1989US 4,868,404 AHajime Industries Ltd.
- Light table apparatus and methods for inspecting heat exchanger plates for defects using light6 Jul 2023US 2023/0213455 A1
- Motion detector with masking detection27 Apr 2023US 2023/0126320 A1Carrier Fire & Security Emea BV
- Scratch verification apparatus and method10 Dec 2015US 2015/0355099 A1Hamilton Sundstrand Corporation
- Interferometric system having a reference surface including a mirrored zone13 Aug 2009US 2009/0201511 A1Robert Bosch GmbH
- Method for detecting 3D measurement data using allowable error zone7 Dec 2006US 2006/0273268 A1Inus Technology, Inc.
Most cited
By later US patents