Inventor
Yefim Bukhman
Inventor
Tempe, AZ, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1037%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1026%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
B24BMachines, devices, or processes for grinding or polishing5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
H01JElectric discharge tubes or discharge lamps5%
H10DInorganic electric semiconductor devices5%
PatentTitleYear
5,795,493'Laser assisted plasma chemical etching method'19985,230,184'Distributed polishing head'19935,195,655'Integrated fluid dispense apparatus to reduce contamination'19935,116,460'Method for selectively etching a feature'19924,853,347'Selective metal deposition process'19894,740,268'Magnetically enhanced plasma system'19884,728,606'Self-aligned transistor method'19884,560,436'Process for etching tapered polyimide vias'19854,523,372'Process for fabricating semiconductor device'19854,523,976'Method for forming semiconductor devices'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1998Patents assigned to MOTOROLA INC (10)· patent assignee history
1985–1988Based in Tempe, AZ, US· patent location history
1989Based in Phoenix, AZ, US· patent location history
1992–1998Based in Scottsdale, AZ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 10 | 1985–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tempe, AZ, US | 5 | 1985–1988 |
| Scottsdale, AZ, US | 4 | 1992–1998 |
| Phoenix, AZ, US | 1 | 1989 |