Inventor
Duong van Phuoc
Inventor
Eching, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
G01RMeasuring electric variables19%
H02JElectric power networks19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%
PatentTitleYear
5,926,419'Silicon layer arrangement for last mask programmability'19995,796,239'Battery pack having a processor controlled battery operating system'19985,789,899'Smart battery system with an A/D converter that converts both positive and negative analog input signals'19985,710,501'Battery pack having a processor controlled battery operating system'19985,652,502'Battery pack having a processor controlled battery operating system'19975,646,508'Battery pack having a processor controlled battery operating system'19975,633,573'Battery pack having a processor controlled battery operating system'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–1998Patents assigned to DURACELL INC (4)· patent assignee history
1997–1999Based in Eching, DE· patent location history
1999Patents assigned to POWERSMART INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DURACELL INC | 4 | 1997–1998 |
| POWERSMART INC | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eching, DE | 7 | 1997–1999 |