Inventor
Somnath Sengupta
Inventor
Warwick, MD, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Pprimary
H01PWaveguides17%
H01QAntennas, i.e. radio aerials17%
C04BLime, magnesia13%
H05KPrinted circuits10%
C23CCoating metallic material8%
B01DSeparation4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
G06FElectric digital data processing4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
C01BNon-metallic elements2%
PatentTitleYear
10,158,172High-power microwave beam steerable array and related methods20189,996,707Method and apparatus for destructing compromised devices20189,573,090'Superadsorbent material system for improved filtration applications'20179,311,211'Application performance measurement and reporting'20169,278,335'Superadsorbent material system for improved filtration applications'20168,751,097'State estimation, diagnosis and control using equivalent time sampling'20147,805,767'Body armor plate having integrated electronics modules'20107,145,415'Electrically tunable filters with dielectric varactors'20067,046,728'Method of video coding the movement of a human face from a sequence of images'20066,876,279'Voltage tunable laminated dielectric materials for a coplanor waveguide'20056,794,960'Voltage tunable laminated dielectric materials for microwave waveguide applications'20046,727,535'Ferroelectric varactor with built-in DC blocks'20046,686,814'Voltage tunable varactors and tunable devices including such varactors'20046,683,517'Voltage tunable laminated dielectric materials for microwave applications such as a coaxial cable'20046,683,516'Voltage tunable laminated dielectric materials for microwave applications such as a tunable cavity'20046,531,936'Voltage tunable varactors and tunable devices including such varactors'20036,377,142'Voltage tunable laminated dielectric materials for microwave applications'20026,358,386'Multilayered conformal coatings of tunable, low electronic loss ceramic composites and method of production'20026,074,971'Ceramic ferroelectric composite materials with enhanced electronic properties BSTO-Mg based compound-rare earth oxide'20006,071,555'Ferroelectric thin film composites made by metalorganic decomposition'20006,063,719'Ceramic ferrite/ferroelectric composite material'20005,846,893'Thin film ferroelectric composites and method of making'19985,766,697'Method of making ferrolectric thin film composites'19985,711,810'Apparatus for variable optical focusing for processing chambers'19985,693,429'Electronically graded multilayer ferroelectric composites'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2002Patents assigned to US ARMY (7)· patent assignee history
1997Based in Woburn, MA, US· patent location history
1998–2006Based in Warwick, MD, US· patent location history
2002–2006Patents assigned to PARATEK MICROWAVE INC (9)· patent assignee history
2002–2018Based in Ellicott City, MD, US· patent location history
2006Based in Kharagpur, IN· patent location history
2010Patents assigned to BAE SYSTEMS LAND & ARMAMENTS (1)· patent assignee history
2014–2016Patents assigned to SENGUPTA SOMNATH (2)· patent assignee history
2014–2016Based in Kolkata, IN· patent location history
2016–2018Patents assigned to BAE SYS INF & ELECT SYS INTEG (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PARATEK MICROWAVE INC | 9 | 2002–2006 |
| US ARMY | 7 | 1997–2002 |
| BAE SYS INF & ELECT SYS INTEG | 4 | 2016–2018 |
| SENGUPTA SOMNATHself | 2 | 2014–2016 |
| BAE SYSTEMS LAND & ARMAMENTS | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Warwick, Maryland, US | 12 | 1998–2006 |
| Ellicott City, Maryland, US | 9 | 2002–2018 |
| Kolkata, IN | 2 | 2014–2016 |
| Kharagpur, IN | 1 | 2006 |
| Woburn, Massachusetts, US | 1 | 1997 |