Inventor
David L. Ferguson
Inventor
Campbell, CA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables21%
LOC1216%
H04BTransmission11%
H04LTransmission of digital information, e.g. telegraphic communication11%
A47BTables5%
B64GCosmonautics5%
B67DDispensing, delivering or transferring liquids, not otherwise provided for5%
E04BGeneral building constructions5%
E04FFinishing work on buildings, e.g. stairs, floors5%
H05KPrinted circuits5%
PatentTitleYear
10,069,663System and method for device characterization20189,088,399'Circuit and method for testing jitter tolerance'20158,915,028'Stilt for elevating storage means in a roof space'20148,838,056'Receiver circuit'20148,712,718'Predicting performance of an integrated circuit'2014D0671465'Promotional sun shield'2012D0662015'Promotional sun shield'2012D0640961'Promotional sun shield'20116,611,477'Built-in self test using pulse generators'20036,466,520'Built-in AC self test using pulse generators'20025,185,042'Generic solar cell array using a printed circuit substrate'19935,123,720'Bottled water dispenser stand'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2014Patents assigned to FERGUSON DAVID (5)· patent assignee history
1992Patents assigned to BLOMSTER WILBUR C (1)· patent assignee history
2002–2018Patents assigned to XILINX INC (6)· patent assignee history
2003Based in Beaconsfield, CA· patent location history
2011–2012Based in Lansing, MI, US· patent location history
2014Patents assigned to FERGUSON DAVID L (2)· patent assignee history
2014Patents assigned to ABUGHARBIEH KHALDOON S (1)· patent assignee history
2014–2015Based in Campbell, CA, US· patent location history
2014Based in Brighton, GB· patent location history
2018Based in Singapore, SG· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XILINX INC | 6 | 2002–2018 |
| FERGUSON DAVIDself | 5 | 1992–2014 |
| FERGUSON DAVID Lself | 2 | 2014 |
| ABUGHARBIEH KHALDOON S | 1 | 2014 |
| BLOMSTER WILBUR C | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Campbell, California, US | 3 | 2014–2015 |
| Lansing, MI, US | 3 | 2011–2012 |
| Singapore, SG | 1 | 2018 |
| Brighton, GB | 1 | 2014 |
| Beaconsfield, CA | 1 | 2003 |