Inventor
Mark E. Jacobs
Inventor
Dallas, TX, US
Overview
Patents· 11 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 systems50%
H02JElectric power networks14%
H03KPulse technique14%
G05FSystems for regulating electric or magnetic variables7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
6,160,379'Mode selection circuit for a battery, a method of selecting modes for the battery and a battery back-up power supply employing the circuit and method'20006,078,509'Multiple output flyback converter having improved cross-regulation and method of operation thereof'20006,069,807'Compensation circuit method of operations thereof and converter employing the same'20006,055,166'Low trickle current startup bias circuit and method of operation thereof'20006,046,915'Phase selection circuit for three phase power converter and method of operation thereof'20006,037,747'Mode selection circuit for a battery and method of operation thereof'20006,038,147'Power supply employing circulating capacitor and method of operation thereof'20006,038,145'Controller for a power switch and method of operation thereof'20006,002,241'Dual mode split-boost converter and method of operation thereof'19995,912,810'Controller for a power switch and method of operation thereof'19995,457,379'High efficiency switch mode regulator'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to AT & T CORP (1)· patent assignee history
1995–2000Based in Dallas, TX, US· patent location history
1999–2000Patents assigned to LUCENT TECHNOLOGIES INC (10)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 10 | 1999–2000 |
| AT & T CORP | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dallas, Texas, US | 11 | 1995–2000 |