G01J 1/0233
Handheld
Official title: {Handheld}
G01J1/0233 (Handheld) appears on 181 US grants and 194 published applications in this corpus.
Search patents in G01J- Granted patents
- 181
- Published applications
- 194
- Assignees
- 122
- Inventors
- 452
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 4 |
| 2006 | 2 | 5 |
| 2007 | 2 | 2 |
| 2008 | 0 | 4 |
| 2009 | 3 | 4 |
| 2010 | 3 | 8 |
| 2011 | 4 | 7 |
| 2012 | 6 | 5 |
| 2013 | 8 | 10 |
| 2014 | 7 | 5 |
| 2015 | 8 | 16 |
| 2016 | 5 | 14 |
| 2017 | 19 | 15 |
| 2018 | 16 | 14 |
| 2019 | 14 | 11 |
| 2020 | 14 | 12 |
| 2021 | 17 | 14 |
| 2022 | 10 | 15 |
| 2023 | 9 | 10 |
| 2024 | 11 | 7 |
| 2025 | 9 | 6 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for ambient and internal monitoring22 Sep 2026US 12,742,763 B1Ideal Sciences, Inc.
- Skin examination device11 Aug 2026US 12,702,305 B2Macquarie Medical Systems Pty Ltd
- Blocking element of short wavelengths in LED-type light sources12 May 2026US 12,625,309 B2Universidad Complutense De Madrid
- Laser scattered light measuring device14 Apr 2026US 12,601,681 B2Yamamoto Kogaku Co., Ltd.
- Method for determining natural light duration, and electronic device7 Apr 2026US 12,596,031 B2Huawei Technologies Co., Ltd.
- Blocking element of short wavelengths in led-type light sources20 Aug 2026US 2026/0243936 A1Universidad Complutense De Madrid
- Laser scattered light measuring device30 Jul 2026US 2026/0219181 A1Yamamoto Kogaku Co., Ltd.
- Control method and apparatus for light sources16 Jul 2026US 2026/0206112 A1Lumileds LLC
- Finger wearable light meter19 Mar 2026US 2026/0079043 A1Korrus, Inc.
- Sunlight habit eyeglasses26 Feb 2026US 2026/0056051 A1Microchip Technology Incorporated
Most cited
By later US patents
- Method of calibrating a daylight sensor318US 8,410,706 B2Lutron Electronics Co., Inc. · 2013
- Wireless communication device with integrated electromagnetic radiation sensors133US 8,275,413 B1Fraden Corp. · 2012
- Non-visible radiation imaging and inspection91US 7,208,733 B2International Electronic Machines Corp. · 2007
- Ultraviolet exposure detection apparatus84US 5,686,727 ASeeUV · 1997
- UV detection devices and methods83US 8,044,363 B2Kimberly-Clark Worldwide, Inc. · 2011