Y10S 525/905
Polyphenylene oxide
Y10S525/905 (Polyphenylene oxide) appears on 463 US grants and 14 published applications in this corpus.
Search patents in Y10S- Granted patents
- 463
- Published applications
- 14
- Assignees
- 84
- Inventors
- 517
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 3 | 0 |
| 1978 | 9 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 11 | 0 |
| 1983 | 17 | 0 |
| 1984 | 14 | 0 |
| 1985 | 11 | 0 |
| 1986 | 10 | 0 |
| 1987 | 25 | 0 |
| 1988 | 20 | 0 |
| 1989 | 40 | 0 |
| 1990 | 31 | 0 |
| 1991 | 42 | 0 |
| 1992 | 70 | 0 |
| 1993 | 46 | 0 |
| 1994 | 26 | 0 |
| 1995 | 18 | 0 |
| 1996 | 11 | 0 |
| 1997 | 0 | 0 |
| 1998 | 8 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 3 | 2 |
| 2006 | 3 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Combination mobile built-in air flow mechanism and LED kill chamber15 Jul 2025US 12,357,721 B1Go Fan Yourself, LLC
- Combination mobile built-in air flow mechanism and LED kill chamber28 May 2024US 11,993,677 B2Go Fan Yourself, LLC
- Combination mobile built-in air flow mechanism and LED kill chamber21 Mar 2023US 11,608,411 B2Go Fan Yourself, LLC
- Combination built-in air flow mechanism and LED kill chamber17 May 2022US 11,332,573 B2Go Fan Yourself, LLC
- Ceiling tile with built-in air flow mechanism and UV air purifying device8 Jun 2021US 11,028,223 B2WLC Enterprises, Inc.
- Combination mobile built-in air flow mechanism and led kill chamber9 Oct 2025US 2025/0312507 A1Go Fan Yourself, LLC
- Combination mobile built-in air flow mechanism and led kill chamber13 Jul 2023US 2023/0220156 A1Go Fan Yourself, LLC
- Combination mobile built-in air flow mechanism and led kill chamber1 Sep 2022US 2022/0275150 A1Go Fan Yourself, LLC
- Combination built-in air flow mechanism and led kill chamber12 Nov 2020US 2020/0354513 A1Go Fan Yourself, LLC
- Ceiling tile with built-in air flow mechanism and uv air purifying device26 Sep 2019US 2019/0292315 A1WLC Enterprises, Inc.
Most cited
By later US patents
- Membrane modified hydrogels147US 4,423,099 ACiba-Geigy Corporation · 1983
- Curable polyphenylene ether resin composition and a cured resin composition obtainable therefrom88US 5,218,030 AAsahi Kasei Kogyo Kabushiki Kaisha · 1993
- Hydrogenated block copolymer compositions73US 4,772,657 AAsahi Kasei Kogyo Kabushiki Kaisha · 1988
- Curable polyphenylene ether and cyanurate resin composition and a cured resin composition obtainable therefrom73US 5,352,745 AAsahi Kasei Kogyo Kabushiki Kaisha · 1994
- Thermoplastic resin composition68US 5,132,363 ASumitomo Chemical Company, Limited · 1992