G01N 21/8914
Characterised by the material examined
Official title: {characterised by the material examined}
G01N21/8914 (Characterised by the material examined) appears on 404 US grants and 407 published applications in this corpus.
Search patents in G01N- Granted patents
- 404
- Published applications
- 407
- Assignees
- 320
- Inventors
- 1,127
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 9 | 0 |
| 1996 | 4 | 0 |
| 1997 | 9 | 0 |
| 1998 | 7 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 2 |
| 2002 | 8 | 9 |
| 2003 | 13 | 12 |
| 2004 | 11 | 11 |
| 2005 | 15 | 10 |
| 2006 | 8 | 11 |
| 2007 | 8 | 12 |
| 2008 | 8 | 11 |
| 2009 | 9 | 5 |
| 2010 | 8 | 21 |
| 2011 | 9 | 13 |
| 2012 | 10 | 9 |
| 2013 | 7 | 9 |
| 2014 | 7 | 6 |
| 2015 | 15 | 17 |
| 2016 | 12 | 13 |
| 2017 | 14 | 12 |
| 2018 | 8 | 23 |
| 2019 | 20 | 22 |
| 2020 | 14 | 19 |
| 2021 | 15 | 22 |
| 2022 | 14 | 24 |
| 2023 | 10 | 31 |
| 2024 | 24 | 24 |
| 2025 | 26 | 29 |
| 2026 | 17 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mono-cell manufacturing apparatus with gloss meter and manufacturing method using the same8 Sep 2026US 12,731,808 B2LG Energy Solution, Ltd.
- Machine for handling sheets, comprising an inspection device and a sensor adjustment path in the clear width25 Aug 2026US 12,716,848 B2Koenig & Bauer Aktiengesellschaft
- Method for checking and verifying the correct stripping process of the insulating layer in predefined sections of a conducting wire covered by a layer of dielectric material, and related assembly for checking and verifying25 Aug 2026US 12,718,355 B2ATOP S.p.A.
- Yarn-out state detection method and apparatus, device and storage medium30 Jun 2026US 12,668,895 B2Zhejiang Hengyi Petrochemical Co., Ltd.
- Marking system and marking method for identifying defect of electrode sheet23 Jun 2026US 12,663,380 B2LG Energy Solution, Ltd.
- Camera-based sheet monitoring system8 Oct 2026US 2026/0309640 A1Honeywell International Inc.
- Apparatus and method for inspecting object1 Oct 2026US 2026/0298835 A1Samsung SDI.Co., Ltd.
- Contamination detection in manufacturing using raman spectroscopy3 Sep 2026US 2026/0260947 A1Ford Global Technologies, LLC
- Robust determination of edge waves of a metal strip27 Aug 2026US 2026/0249339 A1Primetals Technologies Germany GmbH
- Die cutting and slitting system, and visual inspection method for die cutting and slitting6 Aug 2026US 2026/0227342 A1Contemporary Amperex Technology Co., Limited
Most cited
By later US patents
- Real time automated inspection90US 4,519,041 AHoneywell Inc. · 1985
- Optical inspection system for the manufacture of banded cigarette paper73US 6,198,537 B1Philip Morris Incorporated · 2001
- Detecting device and laminated body manufacturing apparatus employing such detecting device64US 7,534,989 B2FUJIFILM Corporation · 2009
- Continuous two dimensional monitoring of thin webs of textile materials62US 5,533,145 AZellweger Uster AG · 1996
- Process for detecting and mapping dirt on the surface of a photographic element60US 5,436,979 AEastman Kodak Company · 1995