Inventor
Christopher Lau
Inventor
Seattle, WA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing20%
G11BInformation storage based on relative movement between record carrier and transducer20%
H04NPictorial communication, e.g. television20%
E02FDredging7%
G01SRadio direction-finding7%
H04BTransmission7%
H04MTelephonic communication7%
H04WWireless communication networks7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
11,067,702Method and apparatus for second order intercept point (IP2) calibration20219,949,218Mobile device signal booster20188,951,001'Hose arrangement for stick and bucket of machine'20156,681,043'Interactive video object processing environment which visually distinguishes segmented video object'20046,633,309'Interactive video object processing environment having concurrently active subordinate windows'20036,525,746'Interactive video object processing environment having zoom window'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2004Patents assigned to UNIV WASHINGTON (3)· patent assignee history
2003–2004Based in Seattle, WA, US· patent location history
2015Patents assigned to CATERPILLAR GLOBAL MINING LLC (1)· patent assignee history
2015Patents assigned to LAU CHRISTOPHER MATTHEW (1)· patent assignee history
2015Patents assigned to LUVAAS JOHN (1)· patent assignee history
2015Based in New Berlin, WI, US· patent location history
2018Patents assigned to LAU CHRISTOPHER (1)· patent assignee history
2018Based in Altadena, CA, US· patent location history
2021Based in Sunnyvale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV WASHINGTON | 3 | 2003–2004 |
| CATERPILLAR GLOBAL MINING LLC | 1 | 2015 |
| LAU CHRISTOPHERself | 1 | 2018 |
| LAU CHRISTOPHER MATTHEWself | 1 | 2015 |
| LUVAAS JOHN | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seattle, Washington, US | 3 | 2003–2004 |
| Sunnyvale, California, US | 1 | 2021 |
| Altadena, California, US | 1 | 2018 |
| New Berlin, WI, US | 1 | 2015 |