Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9402334 | Method for controlling airflow of directional flow perforated tile | Patrick A. Coico, David P. Graybill, Madhusudan K. Iyengar, Roger R. Schmidt, Gerard V. Weber, Jr. | 2016-07-26 |
| 9045995 | Electronics rack with liquid-coolant-driven, electricity-generating system | David P. Graybill, Madhusudan K. Iyengar, Donald W. Porter, Enrico A. Romano, Roger R. Schmidt +1 more | 2015-06-02 |
| 8113012 | Inter-rack airflow arresting apparatus and method for facilitating cooling of an electronics rack of a data center | Madhusudan K. Iyengar, Francis R. Krug, Jr., Steven C. McIntosh, Matthew A. Nobile, Donald W. Porter +2 more | 2012-02-14 |
| 7656660 | Airflow arresting apparatus and method for facilitating cooling of an electronics rack of a data center | Madhusudan K. Iyengar, Francis R. Krug, Jr., Steven C. McIntosh, Matthew A. Nobile, Donald W. Porter +2 more | 2010-02-02 |