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Peter De Groot — 4 Patents in 2017

ZYZygo: 4 patents #1 of 6Top 20%

Middletown, CT: #6 of 58 inventorsTop 15%

Connecticut: #261 of 3,711 inventorsTop 8%

Overall (2017): #39,987 of 506,227Top 8%

4 Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
9798130	Measuring topography of aspheric and other non-flat surfaces	Thomas Dresel, Jan Liesener	2017-10-24
9746348	Double pass interferometric encoder system	Jan Liesener	2017-08-29
9658129	Method and system for determining information about a transparent optical element comprising a lens portion and a plane parallel portion	Xavier Colonna de Lega, Martin F. Fay	2017-05-23
9599534	Optical evaluation of lenses and lens molds	Martin F. Fay, Xavier Colonna de Lega	2017-03-21

Peter De Groot — 4 Patents in 2017

Issued Patents 2017

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