JH

John P. Hogan

GG Guardian Glass: 1 patents #12 of 48Top 25%
GI Guardian Industries: 1 patents #27 of 59Top 50%
📍 Dearborn, MI: #25 of 180 inventorsTop 15%
🗺 Michigan: #1,066 of 9,630 inventorsTop 15%
Overall (2017): #73,343 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9764538 Method of making vacuum insulated glass (VIG) window unit including activating getter Andrew W. Pantke, Rudolph Hugo Petrmichl 2017-09-19
9618263 Non-thermal drying systems with vacuum throttle flash generators and processing vessels 2017-04-11
9593527 Vacuum insulating glass (VIG) unit with lead-free dual-frit edge seals and/or methods of making the same Timothy A. Dennis, Rudolph Hugo Petrmichl, Greg Kemenah 2017-03-14