Inventor
Henry J. Geipel, Jr.
Inventor
Essex Junction, VT, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices30%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1026%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
G11CStatic stores4%
H10BElectronic memory devices4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
4,631,219'Growth of bird\'s beak free semi-rox'19864,622,573'CMOS contacting structure having degeneratively doped regions for the prevention of latch-up'19864,527,325'Process for fabricating semiconductor devices utilizing a protective film during high temperature annealing'19854,480,375'Simple process for making complementary transistors'19844,470,191'Process for making complementary transistors by sequential implantations using oxidation barrier masking layer'19844,462,151'Method of making high density complementary transistors'19844,398,341'Method of fabricating a highly conductive structure'19834,389,257'Fabrication method for high conductivity, void-free polysilicon-silicide integrated circuit electrodes'19834,369,072'Method for forming IGFET devices having improved drain voltage characteristics'19834,329,773'Method of making low leakage shallow junction IGFET devices'19824,282,646'Method of making a transistor array'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1986Patents assigned to IBM (11)· patent assignee history
1981–1986Based in Essex Junction, VT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 11 | 1981–1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Essex Junction, VT, US | 11 | 1981–1986 |