Inventor
Jeffrey J. Boylan
Inventor
Richardson, TX, US
Overview
Patents· 21 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 systems44%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications25%
G05FSystems for regulating electric or magnetic variables8%
H02JElectric power networks8%
H05KPrinted circuits6%
G01RMeasuring electric variables3%
H01FMagnets3%
LOC133%
PatentTitleYear
10,218,265State space-based multi-level voltage regulator system20199,520,772'Multi-level voltage regulator system'20168,946,932'Configurable distributed power module'20158,934,267'Loosely regulated feedback control for high efficiency isolated DC-DC converters'20158,749,990'Multiple-board power converter'20146,778,405'Power module adapter'2004D0490785'Converter'20046,686,726'Tracking or independent output voltage adjustment for multiple output supplies'20046,618,274'Synchronous rectifier controller to eliminate reverse current flow in a DC/DC converter output'20036,490,179'Post-regulated power supply'20026,445,597'Local loop control system for a multiple output power converter'20026,249,447'System and method for determining output current and converter employing the same'20016,191,964'Circuit and method for controlling a synchronous rectifier converter'20016,069,807'Compensation circuit method of operations thereof and converter employing the same'20006,038,154'Circuit and method for controlling a synchronous rectifier converter'20006,011,703'Self-synchronized gate drive for power converter employing self-driven synchronous rectifier and method of operation thereof'20005,929,618'System and method for synchronizing and interleaving power modules'19995,490,055'Multiloop feedback control apparatus for DC/DC converters with frequency-shaping band pass current control'19965,327,333'Push push DC-DC reduced/zero voltage switching converter with off-set tapped secondary winding'19945,282,123'Clamped mode DC-DC converter'19945,182,536'Surface mount current transformer structure'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1994Patents assigned to AT & T BELL LAB (3)· patent assignee history
1993–2001Based in Dallas, TX, US· patent location history
1999–2001Patents assigned to LUCENT TECHNOLOGIES INC (5)· patent assignee history
2002–2004Patents assigned to INNOVETA TECHNOLOGIES (4)· patent assignee history
2002–2019Based in Richardson, TX, US· patent location history
2014–2019Patents assigned to TDK LAMBDA CORP (3)· patent assignee history
2014–2015Patents assigned to CHENG SUN-WEN CYRUS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 5 | 1999–2001 |
| INNOVETA TECHNOLOGIES | 4 | 2002–2004 |
| AT & T BELL LAB | 3 | 1993–1994 |
| TDK LAMBDA CORP | 3 | 2014–2019 |
| CHENG SUN-WEN CYRUS | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richardson, Texas, US | 11 | 2002–2019 |
| Dallas, Texas, US | 10 | 1993–2001 |