Inventor
Viktor Gruev
Inventor
Philadelphia, PA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television33%
A61BDiagnosis11%
A61KPreparations for medical, dental or toiletry purposes11%
C07KPeptides11%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light11%
G02BOptical elements, systems or apparatus11%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation11%
PatentTitleYear
10,230,943Goggle imaging systems and methods20198,471,189'CMOS linear voltage/current dual-mode imager'20137,924,332'Current/voltage mode image sensor with switchless active pixels'20117,582,857'Sensor and polarimetric filters for real-time extraction of polarimetric information at the focal plane'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2013Patents assigned to UNIV PENNSYLVANIA (3)· patent assignee history
2009–2013Based in Philadelphia, PA, US· patent location history
2013Patents assigned to GRUEV VIKTOR (1)· patent assignee history
2013Patents assigned to VAN DER SPIEGEL JAN (1)· patent assignee history
2013Patents assigned to YANG ZHENG (1)· patent assignee history
2019Patents assigned to UNIV WASHINGTON (1)· patent assignee history
2019Based in St. Louis, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV PENNSYLVANIA | 3 | 2009–2013 |
| GRUEV VIKTORself | 1 | 2013 |
| UNIV WASHINGTON | 1 | 2019 |
| VAN DER SPIEGEL JAN | 1 | 2013 |
| YANG ZHENG | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Philadelphia, Pennsylvania, US | 3 | 2009–2013 |
| St. Louis, MO, US | 1 | 2019 |