Inventor
Stephan A. Mato, Jr.
Inventor
Katy, TX, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing57%
E21BEarth or rock drilling14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
H03KPulse technique14%
PatentTitleYear
6,204,839'Capacitive sensing keyboard and pointing device'20016,008,798'Method of determining an object\'s position and associated apparatus'19995,572,237'Pointing device for a portable computer'19965,565,889'Pointing devices for a portable computer'19964,751,460'Method and apparatus for nondestructive inspection of magnetic piping'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to WESTERN ATLAS INT INC (1)· patent assignee history
1988–2001Based in Katy, TX, US· patent location history
1996–2001Patents assigned to COMPAQ COMPUTER CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COMPAQ COMPUTER CORP | 4 | 1996–2001 |
| WESTERN ATLAS INT INC | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katy, Texas, US | 5 | 1988–2001 |