Inventor
Umberto Rossini
Inventor
Coublevie, FR
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus25%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein21%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
H01LSemiconductor devices8%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
G01RMeasuring electric variables3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
C30BSingle-crystal growth2%
PatentTitleYear
10,585,280Method of manufacturing a screen comprising transparent portions and retroreflective portions202010,371,764All-optical and isotropic magnetometer201910,247,942Device for extending the exit pupil and head up display comprising said device20199,989,841Rear projection display screen and device20189,977,240System for displaying an image on a windshield20189,910,277'Head-up display'20189,829,705Head-up display providing an improved viewing comfort20179,804,482'Rear-projection display device'20179,709,642'Isotropic and integrated optical pumping magnetometer'20179,703,137'Rear projection display screen and device'20179,634,448'Liquid crystal display matrix with irregular aperture geometry'20179,625,718'Windshield image display system'20179,612,480'Method of producing a phase device based on a twisted liquid crystal having optimized structure operating under unpolarized light'20179,595,138'Augmented reality display device'20179,548,345'Display screen having organic light-emitting diodes'20179,541,759'Compact and energy-efficient head-up display'20179,362,255'Method for manufacturing a multilayer structure on a substrate'20169,250,460'Liquid crystal display comprising erase electrodes'20169,250,441'Compact and energy-efficient head-up display'20169,230,850'Method for manufacturing a multilayer structure on a substrate'20169,122,052'Compact head-up display'20159,052,560'Nanoprojector panel formed of an array of liquid crystal cells'20159,025,095'Polarisation rotator with small induced ellipticity'20158,993,368'Method for manufacturing an opto-microelectronic device'20158,945,977'Interconnection method for a micro-imaging device'20158,937,701'Wave front analyzer having liquid-crystal microlenses'20158,861,079'Rear projection display screen and device'20148,797,497'Phase modulator containing a liquid crystal having a helical structure'20148,345,342'Multilayer structure having a photochromic host matrix and manufacturing method'20137,855,787'Method of determining the pretilt angle in a liquid-crystal cell'20105,017,827'Compactly built electron tube and fabrication method thereof'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Based in Saint Egreve, FR· patent location history
2010–2013Patents assigned to THALES SA (2)· patent assignee history
2010–2020Based in Coublevie, FR· patent location history
2013–2017Patents assigned to ROSSINI UMBERTO (8)· patent assignee history
2014–2020Patents assigned to COMMISSARIAT ENERGIE ATOMIQUE (21)· patent assignee history
2014–2017Patents assigned to COMMISSARIAT L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (7)· patent assignee history
2016Patents assigned to Commissariat à l'énergie atomique et aux énergies alternatives (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COMMISSARIAT ENERGIE ATOMIQUE | 21 | 2014–2020 |
| ROSSINI UMBERTOself | 8 | 2013–2017 |
| COMMISSARIAT L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES | 7 | 2014–2017 |
| Commissariat à l'énergie atomique et aux énergies alternatives | 3 | 2016 |
| THALES SA | 2 | 2010–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Coublevie, FR | 30 | 2010–2020 |
| Saint Egreve, FR | 1 | 1991 |