Inventor
GREEN EVAN P
US7 patents
Patents
7 patentsUS10388028B2Aug 20, 2019
Apparatus and method for measurement of transparent cylindrical articles
HERAEUS QUARTZ NORTH AMERICA LLC2 citations67
US11840472B2Dec 12, 2023
Elongation method and preform for producing an optical glass component
HERAEUS QUARTZ NORTH AMERICA LLC0 citations58
US11618708B2Apr 4, 2023
Elongation method and preform for producing an optical glass component
HERAEUS QUARTZ NORTH AMERICA LLC0 citations58
US11811453B2Nov 7, 2023
Upward collapse process and apparatus for making glass preforms
HERAEUS QUARTZ NORTH AMERICA LLC0 citations56
US11454580B2Sep 27, 2022
Method for preform or tube drawing based on its viscosity
HERAEUS QUARTZ NORTH AMERICA LLC0 citations56
US11405107B2Aug 2, 2022
Upward collapse process and apparatus for making glass preforms
HERAEUS QUARTZ NORTH AMERICA LLC1 citations56
US12560537B2Feb 24, 2026
Ultra low-na refractive index profiling system and method for filtering out severely disturbing diffraction effects
HERAEUS QUARTZ NORTH AMERICA LLC0 citations46