Inventor
William F. Gunning
Inventor
Los Altos Hills, CA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing33%
H04NPictorial communication, e.g. television25%
B41JTypewriters8%
G11CStatic stores8%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters8%
H03KPulse technique8%
H05HPlasma technique8%
PatentTitleYear
7,057,390'Linear beam raster magnet driver based on H-bridge technique'20066,447,086'Method and apparatus for achieving controlled RF switching ratios to maintain thermal uniformity in the acoustic focal spot of an acoustic ink printhead'20025,978,880'Multi-segmented bus and method of operation'19995,685,004'Multi-segmented bus and method of operation'19975,632,029'Multi-segmented bus and method of operation'19975,164,616'Integrated sample and hold circuit with feedback circuit to increase storage time'19925,023,488'Drivers and receivers for interfacing VLSI CMOS circuits to transmission lines'19914,302,782'Reproduction scanning system having intermediate storage between input and output scanning stations'19814,205,350'Reproduction scanning system having intermediate storage between input and output scanning stations'19804,169,275'Reproduction scanning system having intermediate storage between input and output scanning stations'19794,160,939'Motor speed control system'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–2002Patents assigned to XEROX CORP (10)· patent assignee history
1979–2002Based in Los Altos Hills, CA, US· patent location history
1981Based in Los Altos, CA, US· patent location history
2006Patents assigned to SOUTHEASTERN UNIV RES ASSN (1)· patent assignee history
2006Based in Newport News, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XEROX CORP | 10 | 1979–2002 |
| SOUTHEASTERN UNIV RES ASSN | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Altos Hills, California, US | 9 | 1979–2002 |
| Newport News, Virginia, US | 1 | 2006 |
| Los Altos, California, US | 1 | 1981 |