Inventor
Donald K. Whitney
Inventor
West Melbourne, FL, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices29%
H03KPulse technique17%
A61FFilters implantable into blood vessels13%
G02CSpectacles13%
G02BOptical elements, systems or apparatus8%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems8%
H04MTelephonic communication8%
H02JElectric power networks4%
PatentTitleYear
10,216,009High-voltage H-bridge control circuit for a lens driver of an electronic ophthalmic lens20199,904,075'High-voltage H-bridge control circuit for a lens driver of an electronic ophthalmic lens'20189,535,266'Wake circuit for powered ophthalmic lens'20178,283,695'Devices with adjustable dual-polarity trigger- and holding-votage/current for high level of electrostatic discharge protection in sub-micron mixed signal CMOS/BiCMOS integrated'20127,985,640'Devices with adjustable dual-polarity trigger-and holding-voltage/current for high level of electrostatic discharge protection in sub-micron mixed signal CMOS/BiCMOS integrated'20117,601,991'On-chip structure for electrostatic discharge (ESD) protection'20097,566,914'Devices with adjustable dual-polarity trigger- and holding-voltage/current for high level of electrostatic discharge protection in sub-micron mixed signal CMOS/BiCMOS integrated circuits'20097,479,414'Electrostatic discharge protection device for digital circuits and for applications with input/output bipolar voltage much higher than the core circuit power supply'20097,285,828'Electrostatic discharge protection device for digital circuits and for applications with input/output bipolar voltage much higher than the core circuit power supply'20077,202,114'On-chip structure for electrostatic discharge (ESD) protection'20075,812,658'Method and circuit for failsafe switch-hook detection during fault in a telephone system'19985,659,570'Circuit and method for loopback test and on-hook transmission integrated in a telephone subscriber line interface circuit'19975,302,859'Symmetric, high speed, voltage switching circuit possessing reverse voltage application immunity'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1998Patents assigned to HARRIS CORP (3)· patent assignee history
1994–2019Based in West Melbourne, FL, US· patent location history
2007–2012Patents assigned to INTERSIL INC (6)· patent assignee history
2007–2011Patents assigned to UNIV CENTRAL FLORIDA (6)· patent assignee history
2012Patents assigned to BERNIER JOSEPH C (1)· patent assignee history
2017–2019Patents assigned to JOHNSON & JOHNSON VISION CARE (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTERSIL INC | 6 | 2007–2012 |
| UNIV CENTRAL FLORIDA | 6 | 2007–2011 |
| HARRIS CORP | 3 | 1994–1998 |
| JOHNSON & JOHNSON VISION CARE | 3 | 2017–2019 |
| BERNIER JOSEPH C | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Melbourne, Florida, US | 13 | 1994–2019 |