Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LC

Levi A. Campbell — 39 Patents in 2016

IBM: 39 patents #39 of 10,295Top 1%
Poughkeepsie, NY: #4 of 259 inventorsTop 2%
New York: #27 of 11,723 inventorsTop 1%
Overall (2016): #297 of 481,213Top 1%
39 Patents 2016

Issued Patents 2016

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
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
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
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
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
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
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
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
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
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
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
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