Inventor
Steven A. Schubert
Inventor
Tucson, AZ, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification31%
C23CCoating metallic material23%
H05KPrinted circuits23%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
PatentTitleYear
5,334,461'Product formed by method of controlling resistivity of plated metal'19944,756,923'Method of controlling resistivity of plated metal and product formed thereby'19884,666,858'Determination of amount of anionic material in a liquid sample'19874,477,484'Electroless plating monitor'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1994Patents assigned to IBM (4)· patent assignee history
1984–1987Based in Vestal, NY, US· patent location history
1988–1994Based in Tucson, AZ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 4 | 1984–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tucson, AZ, US | 2 | 1988–1994 |
| Vestal, New York, US | 2 | 1984–1987 |