RG

Roberto Groppi

LT Lummus Technology: 6 patents #57 of 280Top 25%
Overall (All Time): #770,571 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12253024 Recuperative heat exchanger system Richard John Jibb, David Lee Guymon, Ron Herbanek, Vincenzo Marco Brignone 2025-03-18
12188395 Recuperative heat exchanger system Richard John Jibb, David Lee Guymon, Ron Herbanek, Vincenzo Marco Brignone 2025-01-07
11971229 Heat exchanger closure assemblies and methods of using and installing the same Richard John Jibb, David Thomas Creech, Randy Lee Eberly, Elizabeth MacLean Meacham, Henk Boekhouder +2 more 2024-04-30
11852424 Heat exchanger closure assemblies and methods of using and installing the same Richard John Jibb, David Thomas Creech, Randy Lee Eberly, Elizabeth MacLean Meacham, Henk Boekhouder +2 more 2023-12-26
11719141 Recuperative heat exchanger system Richard John Jibb, David Lee Guymon, Ron Herbanek, Vincenzo Marco Brignone 2023-08-08
11079185 Heat exchanger closure assemblies and methods of using and installing the same Richard John Jibb, David Thomas Creech, Randy Lee Eberly, Elizabeth MacLean Meacham, Henk Boekhouder +2 more 2021-08-03