DG

David P. Graybill

IBM: 29 patents #3,528 of 70,183Top 6%
LP Lenovo (Singapore) Pte.: 3 patents #202 of 1,012Top 20%
📍 Staatsburg, NY: #3 of 55 inventorsTop 6%
🗺 New York: #3,527 of 115,490 inventorsTop 4%
Overall (All Time): #107,022 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
8804334 Multi-rack, door-mounted heat exchanger Eric A. Eckberg, Madhusudan K. Iyengar, Howard Victor Mahaney, Jr., Roger R. Schmidt, Kenneth R. Schneebeli 2014-08-12
8687364 Directly connected heat exchanger tube section and coolant-cooled structure Timothy J. Chainer, Patrick A. Coico, Madhusudan K. Iyengar, Vinod Kamath, Bejoy J. Kochuparambil +2 more 2014-04-01
8649177 Method of fabricating a cooled electronic system Timothy J. Chainer, Michael A. Gaynes, Madhusudan K. Iyengar, Vinod Kamath, Bejoy J. Kochuparambil +4 more 2014-02-11
8493738 Cooled electronic system with thermal spreaders coupling electronics cards to cold rails Timothy J. Chainer, Michael A. Gaynes, Madhusudan K. Iyengar, Vinod Kamath, Bejoy J. Kochuparambil +4 more 2013-07-23
8164897 Airflow recirculation and cooling apparatus and method for an electronics rack Madhusudan K. Iyengar, Jeffrey A. Newcomer, Roger R. Schmidt 2012-04-24
8077462 Stress relieved hose routing to liquid-cooled electronics rack door Wayne A. Barringer, Madhusudan K. Iyengar, Roger R. Schmidt, James J. Steffes, Gerard V. Weber, Jr. 2011-12-13
8054638 Latching apparatus for facilitating docking of an electronic component Robert K. Mullady 2011-11-08
7837352 Light source for illuminating an electronics rack to facilitate servicing thereof Madhusudan K. Iyengar, Jeffrey A. Newcomer, Roger R. Schmidt, Prabjit Singh, Gerard V. Weber, Jr. 2010-11-23