Inventor
Lloyd J. Lacomb, Jr.
Inventor
Santa Clara, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
B24BMachines, devices, or processes for grinding or polishing11%
B24DTools for grinding, buffing or sharpening11%
G01BMeasuring length, thickness or similar linear dimensions11%
G02BOptical elements, systems or apparatus11%
G03HHolographic processes or apparatus11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
PatentTitleYear
10,871,601Volume holographic optical elements for imaging with reduced aberrations20206,734,967'Focused beam spectroscopic ellipsometry method and system'20046,111,634'Method and apparatus for in-situ monitoring of thickness using a multi-wavelength spectrometer during chemical-mechanical polishing'20005,910,842'Focused beam spectroscopic ellipsometry method and system'19995,608,526'Focused beam spectroscopic ellipsometry method and system'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to TENCOR INSTRUMENTS (1)· patent assignee history
1997–2004Based in Santa Clara, CA, US· patent location history
1999Patents assigned to KLA TENCOR CORP (1)· patent assignee history
2000Patents assigned to LAM RES CORP (1)· patent assignee history
2000–2020Based in Tucson, AZ, US· patent location history
2004Patents assigned to KLA TENCOR TECH CORP (1)· patent assignee history
2020Patents assigned to TIPD LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KLA TENCOR CORP | 1 | 1999 |
| KLA TENCOR TECH CORP | 1 | 2004 |
| LAM RES CORP | 1 | 2000 |
| TENCOR INSTRUMENTS | 1 | 1997 |
| TIPD LLC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Clara, California, US | 3 | 1997–2004 |
| Tucson, AZ, US | 2 | 2000–2020 |