Inventor
Stephen R. Burnham
Inventor
Tucson, AZ, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices19%
G05FSystems for regulating electric or magnetic variables13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
B23KSoldering or unsoldering6%
B64DEquipment for fitting in or to aircraft6%
F02KJet-propulsion plants6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
H03FAmplifiers6%
H03KPulse technique6%
H04LTransmission of digital information, e.g. telegraphic communication6%
PatentTitleYear
6,935,118'Exhaust nozzle segmented basesheet and production method thereof'20056,931,560'Programmable transmit SCSI equalization'20054,742,021'Subsurface zener diode and method of making'19884,683,483'Subsurface zener diode and method of making'19874,659,979'High voltage current source circuit and method'19874,524,318'Band gap voltage reference circuit'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1988Patents assigned to BURR BROWN CORP (4)· patent assignee history
1985–1988Based in Tucson, AZ, US· patent location history
2005Patents assigned to GEN ELECTRIC (1)· patent assignee history
2005Patents assigned to LSI LOGIC CORP (1)· patent assignee history
2005Based in Danvers, MA, US· patent location history
2005Based in Fort Collins, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BURR BROWN CORP | 4 | 1985–1988 |
| GEN ELECTRIC | 1 | 2005 |
| LSI LOGIC CORP | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tucson, AZ, US | 4 | 1985–1988 |
| Danvers, Massachusetts, US | 1 | 2005 |
| Fort Collins, CO, US | 1 | 2005 |