State quantity detection method in power converting apparatus and power converting apparatus
US-9444360-B2 · Sep 13, 2016 · US
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Sakakibara Kenichi patents
Sakakibara Kenichi holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | Feb 17, 2015 |
| Latest publication | Sep 13, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Power converter having clamp circuit with capacitor and component for limiting current flowing into capacitor
US-9276489-B2 · Mar 1, 2016 · US
Power converter
US-9246398-B2 · Jan 26, 2016 · US
Method of measuring link voltage
US-9075089-B2 · Jul 7, 2015 · US
Direct AC power converting apparatus
US-9065353-B2 · Jun 23, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
State quantity detection method in power converting apparatus and power converting apparatus
US-9444360-B2 · Sep 13, 2016 · US
Power converter having clamp circuit with capacitor and component for limiting current flowing into capacitor
US-9276489-B2 · Mar 1, 2016 · US
Power converter
US-9246398-B2 · Jan 26, 2016 · US
Method of measuring link voltage
US-9075089-B2 · Jul 7, 2015 · US
Direct AC power converting apparatus
US-9065353-B2 · Jun 23, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H02M5/4585 | 4 |
| H02M7/48 | 3 |
| H02M7/12 | 3 |
| H02M1/15 | 2 |
| H02M1/342 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 6 |
| Physics | 2 |
| Cross-Sectional Technologies | 1 |