公开(公告)号：US20190056315A1

公开(公告)日：2019-02-21

申请号：US15917439

申请日：2018-03-09

Applicant: Verifood, Ltd.

Inventor： Uri KINROT ,  Damian GOLDRING ,  Sagee ROSEN ,  Omer KEILAF ,  Oren BUSKILA ,  Eli ZLATKIN ,  Idan BAKISH ,  Liron Nunez WEISSMAN ,  Assaf CARMI ,  Mor WILK ,  Elyaqim Oster OSTER

IPC: G01N21/31 ,  G01J3/02 ,  G01J3/28 ,  B01F15/00

Abstract: A compact spectrometer system comprising a light source and a spectrometer module and methods of using a spectrometer to determine information related to a property of a mixture are provided. One or more light sources are used to direct light into a mixture. One or more spectrometer modules are used to receive light from a mixture. One or more spectra are measured in response to the received light. A property of the mixture is determined in response to measured spectra.

公开(公告)号：US20200209060A1

公开(公告)日：2020-07-02

申请号：US16744062

申请日：2020-01-15

Applicant: VERIFOOD, LTD.

Inventor： Sagee ROSEN ,  Idan BAKISH ,  Uri KINROT

IPC: G01J3/02 ,  G01J3/28 ,  G01J3/36 ,  G01N21/25 ,  G01N21/01

Abstract: A hand held spectrometer is used to illuminate the object and measure the one or more spectra. The spectral data of the object can be used to determine one or more attributes of the object. In many embodiments, the spectrometer is coupled to a database of spectral information that can be used to determine the attributes of the object. The spectrometer system may comprise a hand held communication device coupled to a spectrometer, in which the user can input and receive data related to the measured object with the hand held communication device. The embodiments disclosed herein allow many users to share object data with many people, in order to provide many people with actionable intelligence in response to spectral data.

公开(公告)号：US20180188110A1

公开(公告)日：2018-07-05

申请号：US15857283

申请日：2017-12-28

Applicant: VERIFOOD, LTD.

Inventor： Damian GOLDRING ,  Elad HEIMAN ,  Idan BAKISH ,  Ittai NIR ,  Sagee ROSEN ,  Uri KINROT

IPC: G01J3/26 ,  G01J3/02

CPC classification number: G01J3/26 ,  G01J3/0205 ,  G01J3/0213 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/027 ,  G01J3/0286 ,  G01J3/0289 ,  G01J3/10 ,  G01J2001/4242 ,  G01J2003/102

Abstract: Apparatus and methods for providing an improved Fabry-Perot interferometer (FPI)-based spectrometer are disclosed herein. The improved FPI-based spectrometer may comprise one or more of a variety of improvements to allow improved sensitivity while retaining high spectral resolution, to limit the susceptibility to stray light, and to limit the degradation in performance due to temporal instabilities in the light source.