Inventor
Juan Carlos Pastrana
Inventor
San Jose, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems38%
H02JElectric power networks15%
H04BTransmission15%
G01RMeasuring electric variables8%
H01FMagnets8%
H04LTransmission of digital information, e.g. telegraphic communication8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
PatentTitleYear
11,114,903Wireless power systems with concurrently active data streams202111,081,911Enhanced wireless power transfer20219,941,800Measuring input voltages from reference windings of power converters with limited on-time20189,768,703'Shoot-through prevention in switched-mode power supplies'20178,710,804'Discharge circuit and method'20147,457,138'Single pin multi-function signal detection method and structure therefor'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2014Patents assigned to SEMICONDUCTOR COMPONENTS IND (2)· patent assignee history
2008–2021Based in Chandler, AZ, US· patent location history
2014Patents assigned to BUBLA JIRI (1)· patent assignee history
2014Patents assigned to PASTRANA JUAN CARLOS (1)· patent assignee history
2014Patents assigned to PTACEK KAREL (1)· patent assignee history
2017–2021Patents assigned to APPLE INC (4)· patent assignee history
2017–2021Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 4 | 2017–2021 |
| SEMICONDUCTOR COMPONENTS IND | 2 | 2008–2014 |
| BUBLA JIRI | 1 | 2014 |
| PASTRANA JUAN CARLOSself | 1 | 2014 |
| PTACEK KAREL | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 3 | 2017–2021 |
| Chandler, AZ, US | 3 | 2008–2021 |