Growing community of inventors

Hague, Netherlands

Roberto Groppi

Average Co-Inventor Count = 8.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Roberto GroppiRichard John Jibb (4 patents)Roberto GroppiRandy Lee Eberly (4 patents)Roberto GroppiDavid Thomas Creech (4 patents)Roberto GroppiVincenzo Marco Brignone (4 patents)Roberto GroppiElizabeth MacLean Meacham (4 patents)Roberto GroppiHenk Boekhouder (4 patents)Roberto GroppiTrevor Jaye (4 patents)Roberto GroppiRoberto Groppi (4 patents)Richard John JibbRichard John Jibb (11 patents)Randy Lee EberlyRandy Lee Eberly (7 patents)David Thomas CreechDavid Thomas Creech (6 patents)Vincenzo Marco BrignoneVincenzo Marco Brignone (6 patents)Elizabeth MacLean MeachamElizabeth MacLean Meacham (4 patents)Henk BoekhouderHenk Boekhouder (4 patents)Trevor JayeTrevor Jaye (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Lummus Technology Inc. (4 from 290 patents)


4 patents:

1. 12455123 - Heat exchanger closure assemblies and methods of using and installing the same

2. 11971229 - Heat exchanger closure assemblies and methods of using and installing the same

3. 11852424 - Heat exchanger closure assemblies and methods of using and installing the same

4. 11079185 - Heat exchanger closure assemblies and methods of using and installing the same

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12/31/2025
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