H02M 1/0022
The disturbance parameters being input voltage fluctuations
Official title: {the disturbance parameters being input voltage fluctuations}
H02M1/0022 (The disturbance parameters being input voltage fluctuations) appears on 878 US grants and 908 published applications in this corpus.
Search patents in H02M- Granted patents
- 878
- Published applications
- 908
- Assignees
- 464
- Inventors
- 1,895
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 12 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 4 |
| 2002 | 14 | 4 |
| 2003 | 7 | 8 |
| 2004 | 10 | 12 |
| 2005 | 13 | 21 |
| 2006 | 14 | 18 |
| 2007 | 16 | 24 |
| 2008 | 9 | 19 |
| 2009 | 20 | 29 |
| 2010 | 13 | 25 |
| 2011 | 24 | 21 |
| 2012 | 25 | 45 |
| 2013 | 29 | 50 |
| 2014 | 49 | 47 |
| 2015 | 35 | 53 |
| 2016 | 62 | 37 |
| 2017 | 48 | 40 |
| 2018 | 56 | 51 |
| 2019 | 63 | 43 |
| 2020 | 44 | 46 |
| 2021 | 37 | 41 |
| 2022 | 35 | 64 |
| 2023 | 51 | 60 |
| 2024 | 40 | 56 |
| 2025 | 57 | 48 |
| 2026 | 35 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
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- Self-excited power minimizer/maximizer for switching power converters and switching motor drive applications378US 5,801,519 AThe Board of Trustees of the University of Illinois · 1998
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