Inventor
Viktor A. Konovalov
Inventor
Minsk, SU
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere30%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
E21BEarth or rock drilling10%
G01DMeasuring not specially adapted for a specific variable10%
G01MTesting static or dynamic balance of machines or structures10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock10%
PatentTitleYear
10,401,340Measurement of hazardous gases in hydraulic fracking sites20198,558,985'Contact structure for a tunable liquid crystal optical device'20136,184,967'Pressure-insensitive liquid crystal cell'20014,683,079'Liquid-crystal 4-n-pentylphenyl esters of 4\'-(trans-4\"-n-alkylcyclohex-2-enoyloxy)benzoic acids'19874,605,520'Liquid crystal 4-(4\'-cyanodiphenyl) esters of trans-4\"-N-alkylocyclohex-2-enecarboxylic acids'19864,605,510'Liquid crystal composition for electrooptical devices for presentation of information'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–2001Based in Minsk, SU· patent location history
1987Patents assigned to ASTAFIEV VLADIMIR M (1)· patent assignee history
1987Patents assigned to BEZBORODOV VLADIMIR S (1)· patent assignee history
2001Patents assigned to EMT AG (1)· patent assignee history
2013Patents assigned to BAGRAMYAN ARAM (1)· patent assignee history
2013Based in Fremont, CA, US· patent location history
2019Patents assigned to HONEYWELL INT INC (1)· patent assignee history
2019Based in Corona, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASTAFIEV VLADIMIR M | 1 | 1987 |
| BAGRAMYAN ARAM | 1 | 2013 |
| BEZBORODOV VLADIMIR S | 1 | 1987 |
| EMT AG | 1 | 2001 |
| HONEYWELL INT INC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minsk, SU | 4 | 1986–2001 |
| Corona, California, US | 1 | 2019 |
| Fremont, California, US | 1 | 2013 |