Inventor · Voiron, FR

Umberto Rossini

35Patents
2h-index
36Co-inventors
57Inventor score

Filing activity: Oct 23, 1989 → Sep 3, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US10371764B2 All-optical and isotropic magnetometer Physics 39 Active
US8937701B2 Wave front analyzer having liquid-crystal microlenses Physics 19 Active
US9025095B2 Polarisation rotator with small induced ellipticity Physics 2 Active
US8345342B2 Multilayer structure having a photochromic host matrix and manufacturing method Physics 2 Active
US5017827A Compactly built electron tube and fabrication method thereof Electricity 1 Expired
US9625718B2 Windshield image display system Physics 1 Active
US11158240B2 LED emissive image display device Physics 1 Active
US7855787B2 Method of determining the pretilt angle in a liquid-crystal cell Physics 1 Active
US11302677B2 Process for manufacturing an LED-based emissive display device Electricity 0 Active
US9709642B2 Isotropic and integrated optical pumping magnetometer Physics 0 Active
US10247942B2 Device for extending the exit pupil and head up display comprising said device Physics 0 Active
US9595138B2 Augmented reality display device Physics 0 Active
US9829705B2 Head-up display providing an improved viewing comfort Physics 0 Active
US9703137B2 Rear projection display screen and device Physics 0 Active
US11430373B2 LED display device Electricity 0 Active
US9362255B2 Method for manufacturing a multilayer structure on a substrate Electricity 0 Active
US9548345B2 Display screen having organic light-emitting diodes Electricity 0 Active
US9250441B2 Compact and energy-efficient head-up display Physics 0 Active
US9989841B2 Rear projection display screen and device Physics 0 Active
US9052560B2 Nanoprojector panel formed of an array of liquid crystal cells Physics 0 Active
US10585280B2 Method of manufacturing a screen comprising transparent portions and retroreflective portions Physics 0 Active
US9634448B2 Liquid crystal display matrix with irregular aperture geometry Physics 0 Active
US9122052B2 Compact head-up display Physics 0 Active
US11373978B2 Semiconductor chip having a plurality of LED for image display Physics 0 Active
US8945977B2 Interconnection method for a micro-imaging device Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.