Elm
Minamisatsuma-shi, Kagoshima, JP· latest recorded location
ELM is named on 16 US grants and 20 published applications in this corpus. Its most frequent classification is G11B (Information storage based on relative movement between record carrier and transducer).
- Granted patents
- 16
- Published applications
- 20
- Inventors
- 17
- Granted in 2026 so far
- 0
- Most recent grant
- 9 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year.
Technology areas
Share of 36 documents
- G11BInformation storage based on relative movement between record carrier and transducer9
- H05BElectric heating8
- A01GHorticulture6
- B24BMachines, devices, or processes for grinding or polishing6
- Y02BEnergy-efficient buildings5
- Y02ATechnologies for adaptation to climate change4
- B41JTypewriters3
- F21SNon-portable lighting devices3
- F21VFunctional features or details of lighting devices or systems thereof3
- F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to3
Recent patents
- Completely automated multi-shelf seedling growing system9 Mar 2021US 10,939,623 B2
- Underwater lighting device and underwater electronic device8 Nov 2016US 9,488,342 B2
- High-stability dimmer22 Dec 2015US 9,220,144 B2
- High stability dimmer31 Dec 2013US 8,618,743 B2
- Optical disk restoration method and apparatus1 Jan 2013US 8,342,905 B2
- Wide area installation entertainment apparatus and entertainment system using the entertainment apparatus15 May 2025US 2025/0159784 A1
- Grafting device9 Feb 2023US 2023/0041239 A1
- Hydroponic-culture seeded paper, and apparatus for producing the seeded paper26 Nov 2020US 2020/0367423 A1
- Completely automated multi-shelf seedling growing system23 May 2019US 2019/0150375 A1
- Underwater lighting device and underwater electronic device15 Sep 2016US 2016/0265750 A1
Most cited
By later US patents
- Ink-belt bubble propulsion printer674US 4,608,577 A1986
- Object collision point detecting apparatus30US 5,478,077 A1995
- Cassette-type printing head18US 4,630,075 A1986
- Completely automated multi-shelf seedling growing system17US 10,939,623 B22021
- Apparatus for trapping and killing insects12US 6,564,503 B12003