Inventor
Steve Taatjes
Inventor
West Linn, OR, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C25Dprimary
C25DProcesses for the electrolytic or electrophoretic production of coatings50%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
6,967,174'Wafer chuck for use in edge bevel removal of copper from silicon wafers'20056,537,416'Wafer chuck for use in edge bevel removal of copper from silicon wafers'20036,402,923'Method and apparatus for uniform electroplating of integrated circuits using a variable field shaping element'20026,193,859'Electric potential shaping apparatus for holding a semiconductor wafer during electroplating'20016,179,983'Method and apparatus for treating surface including virtual anode'20016,159,354'Electric potential shaping method for electroplating'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2005Patents assigned to NOVELLUS SYSTEMS INC (6)· patent assignee history
2000–2001Patents assigned to IBM (2)· patent assignee history
2000–2002Based in West Linn, OR, US· patent location history
2003–2005Based in Sherwood, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOVELLUS SYSTEMS INC | 6 | 2000–2005 |
| IBM | 2 | 2000–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Linn, OR, US | 4 | 2000–2002 |
| Sherwood, OR, US | 2 | 2003–2005 |