Inventor
Jonathan J. Hurd
Inventor
Lexington, KY, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing23%
H04NPictorial communication, e.g. television23%
H01HElectric switches15%
G01RMeasuring electric variables8%
G06GAnalogue computers8%
H02JElectric power networks8%
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 systems8%
H03KPulse technique8%
PatentTitleYear
5,801,785'Method and system for processing two analog composite video signals'19985,684,392'System for extending operating time of a battery-operated electronic device'19975,652,630'Video receiver display, three axis remote control, and microcontroller for executing programs'19975,539,478'Video receiver display and three axis remote control'19965,514,972'Voltage comparison circuit'19965,391,947'Voltage ratio to current circuit'19954,902,957'DC/DC converter'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1998Patents assigned to IBM (7)· patent assignee history
1990–1998Based in Lexington, KY, US· patent location history
1995Based in Vestal, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 7 | 1990–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lexington, KY, US | 6 | 1990–1998 |
| Vestal, New York, US | 1 | 1995 |