Inventor
Bouwe W. Leenstra
Inventor
Walden, NY, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering19%
H05KPrinted circuits19%
Y10TTechnical subjects covered by former us classification19%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1015%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
Y02PClimate change mitigation technologies in the production or processing of goods8%
H02NElectric machines not otherwise provided for4%
PatentTitleYear
9,498,837'Vacuum transition for solder bump mold filling'20169,278,401'Fill head interface with combination vacuum pressure chamber'20167,401,637'Pressure-only molten metal valving apparatus and method'20086,678,949'Process for forming a multi-level thin-film electronic packaging structure'20046,448,169'Apparatus and method for use in manufacturing semiconductor devices'20026,281,452'Multi-level thin-film electronic packaging structure and related method'20016,149,048'Apparatus and method for use in manufacturing semiconductor devices'20006,099,935'Apparatus for providing solder interconnections to semiconductor and electronic packaging devices'20005,905,566'Laser ablation top surface reference chuck'19995,722,579'Bottom-surface-metallurgy rework process in ceramic modules'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2016Patents assigned to IBM (10)· patent assignee history
1998–2016Based in Walden, NY, US· patent location history
2016Patents assigned to GARANT JOHN J (1)· patent assignee history
2016Patents assigned to HAAS ROBERT G (1)· patent assignee history
2016Patents assigned to LEENSTRA BOUWE W (1)· patent assignee history
2016Patents assigned to PALMATIER PHILLIP W (1)· patent assignee history
2016Based in Hopewell Junction, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 10 | 1998–2016 |
| GARANT JOHN J | 1 | 2016 |
| HAAS ROBERT G | 1 | 2016 |
| LEENSTRA BOUWE Wself | 1 | 2016 |
| PALMATIER PHILLIP W | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Walden, New York, US | 9 | 1998–2016 |
| Hopewell Junction, New York, US | 1 | 2016 |