LC

Levi A. Campbell

IBM: 265 patents #97 of 70,183Top 1%
📍 Poughkeepsie, NY: #5 of 1,613 inventorsTop 1%
🗺 New York: #78 of 115,490 inventorsTop 1%
Overall (All Time): #1,698 of 4,157,543Top 1%
267
Patents All Time

Issued Patents All Time

Showing 76–100 of 267 patents

Patent #TitleCo-InventorsDate
9303926 Condenser fin structures facilitating vapor condensation cooling of coolant Richard C. Chu, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Robert E. Simons 2016-04-05
9301433 Vapor-compression refrigeration apparatus with backup air-cooled heat sink and auxiliary refrigerant heater Richard C. Chu, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Robert E. Simons 2016-03-29
9298231 Methods of fabricating a coolant-cooled electronic assembly Amilcar R. Arvelo, Michael J. Ellsworth, Jr., Eric J. McKeever, Richard P. Snider 2016-03-29
9295181 Coolant-conditioning unit with automated control of coolant flow valves Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2016-03-22
9291281 Thermostat-controlled coolant flow within a heat sink Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2016-03-22
9285050 Thermostat-controlled coolant flow within a heat sink Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2016-03-15
9288932 Ground-based heat sink facilitating electronic system cooling Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2016-03-15
9282678 Field-replaceable bank of immersion-cooled electronic components and separable heat sinks Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2016-03-08
9282675 Thermal expansion-enhanced heat sink for an electronic assembly Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Robert E. Simons +1 more 2016-03-08
9265178 Thermal transfer and coolant-cooled structures facilitating cooling of electronics card(s) Amilcar R. Arvelo, Michael J. Ellsworth, Jr., Eric J. McKeever, Richard P. Snider 2016-02-16
9265177 Fabricating multi-component electronic module with integral coolant-cooling Amilcar R. Arvelo, Michael J. Ellsworth, Jr., Eric J. McKeever 2016-02-16
9265176 Multi-component electronic module with integral coolant-cooling Amilcar R. Arvelo, Michael J. Ellsworth, Jr., Eric J. McKeever 2016-02-16
9261308 Pump-enhanced, sub-cooling of immersion-cooling fluid Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2016-02-16
9258925 Selective clamping of electronics card to coolant-cooled structure Amilcar R. Arvelo, Mark A. Brandon, Tan D. Doan, Michael J. Ellsworth, Jr., Randall G. Kemink +1 more 2016-02-09
9253923 Fabricating thermal transfer and coolant-cooled structures for cooling electronics card(s) Amilcar R. Arvelo, Michael J. Ellsworth, Jr., Eric J. McKeever, Richard P. Snider 2016-02-02
9253921 Coolant-conditioning unit with automated control of coolant flow valves Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2016-02-02
9250024 Pump-enhanced, sub-cooling of immersion-cooling fluid Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2016-02-02
9218008 Effectiveness-weighted control of cooling system components Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2015-12-22
9213343 Effectiveness-weighted control method for a cooling system Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2015-12-15
9207002 Contaminant separator for a vapor-compression refrigeration apparatus Richard C. Chu, Evan G. Colgan, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar +1 more 2015-12-08
9210830 Immersion-cooled and conduction-cooled method for electronic system Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt +1 more 2015-12-08
9210831 Separable and integrated heat sinks facilitating cooling multi-compnent electronic assembly Amilcar R. Arvelo, Michael J. Ellsworth, Jr., Eric J. McKeever 2015-12-08
9200851 Pressure control unit and method facilitating single-phase heat transfer in a cooling system Richard C. Chu, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Robert E. Simons 2015-12-01
9201474 Valve controlled, node-level vapor condensation for two-phase heat sink(s) Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Robert E. Simons 2015-12-01
9173324 Dehumidifying cooling apparatus and method for an electronics rack Richard C. Chu, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Robert E. Simons 2015-10-27