Patents by Inventor Srinivas Parimi
Srinivas Parimi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10990762Abstract: A device may receive information associated with a set of chat logs. The device may obtain context information associated with the information, wherein the context information identifies a network address associated with a participant of the set of chat logs. The device may determine whether the set of chat logs is to be assigned to a first category, a second category, or a third category, wherein the first category is associated with fraudulent chat logs, wherein the second category is associated with chat logs involving a misrepresentation, and wherein the third category is associated with chat logs that are not identified as fraudulent or involving a misrepresentation. The device may perform an action based on whether the set of chat logs is assigned to the first category, the second category, or the third category.Type: GrantFiled: March 21, 2019Date of Patent: April 27, 2021Assignee: Verizon Patent and Licensing Inc.Inventors: Ravi Karan Madavarapu, Jiandong Guo, Shail Bhatt, Apurva J. Sheth, Srinivas Parimi
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Publication number: 20200302017Abstract: A device may receive information associated with a set of chat logs. The device may obtain context information associated with the information, wherein the context information identifies a network address associated with a participant of the set of chat logs. The device may determine whether the set of chat logs is to be assigned to a first category, a second category, or a third category, wherein the first category is associated with fraudulent chat logs, wherein the second category is associated with chat logs involving a misrepresentation, and wherein the third category is associated with chat logs that are not identified as fraudulent or involving a misrepresentation. The device may perform an action based on whether the set of chat logs is assigned to the first category, the second category, or the third category.Type: ApplicationFiled: March 21, 2019Publication date: September 24, 2020Inventors: Ravi Karan MADAVARAPU, Jiandong GUO, Shail BHATT, Apurva J. SHETH, Srinivas PARIMI
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Patent number: 7723760Abstract: The present invention is a MEMS-based two-phase LHP (loop heat pipe) and CPL (capillary pumped loop) using semiconductor grade silicon and microlithographic/anisotrophic etching techniques to achieve a planar configuration. The principal working material is silicon (and compatible borosilicate glass where necessary), particularly compatible with the cooling needs for electronic and computer chips and package cooling. The microloop heat pipes (?LHP™) utilize cutting edge microfabrication techniques. The device has no pump or moving parts, and is capable of moving heat at high power densities, using revolutionary coherent porous silicon (CPS) wicks. The CPS wicks minimize packaging thermal mismatch stress and improves strength-to-weight ratio. Also burst-through pressures can be controlled as the diameter of the coherent pores can be controlled on a sub-micron scale. The two phase planar operation provides extremely low specific thermal resistance (20-60 w/cm2).Type: GrantFiled: October 31, 2007Date of Patent: May 25, 2010Assignee: University of CincinnatiInventors: H. Thurman Henderson, Ahmed Shuja, Srinivas Parimi, Frank M. Gerner, Praveen Medis
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Patent number: 7723845Abstract: The present invention is a MEMS-based two-phase LHP (loop heat pipe) and CPL (capillary pumped loop) using semiconductor grade silicon and microlithographic/anisotrophic etching techniques to achieve a planar configuration. The principal working material is silicon (and compatible borosilicate glass where necessary), particularly compatible with the cooling needs for electronic and computer chips and package cooling. The microloop heat pipes (?LHP™) utilize cutting edge microfabrication techniques. The device has no pump or moving parts, and is capable of moving heat at high power densities, using revolutionary coherent porous silicon (CPS) wicks. The CPS wicks minimize packaging thermal mismatch stress and improves strength-to-weight ratio. Also burst-through pressures can be controlled as the diameter of the coherent pores can be controlled on a sub-micron scale. The two phase planar operation provides extremely low specific thermal resistance (20-60 w/cm2).Type: GrantFiled: October 31, 2007Date of Patent: May 25, 2010Assignee: University of CincinnatiInventors: H. Thurman Henderson, Ahmed Shuja, Srinivas Parimi, Frank M. Gerner, Praveen Medis
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Patent number: 7705342Abstract: The present invention is a MEMS-based two-phase LHP (loop heat pipe) and CPL (capillary pumped loop) using semiconductor grade silicon and microlithographic/anisotrophic etching techniques to achieve a planar configuration. The principal working material is silicon (and compatible borosilicate glass where necessary), particularly compatible with the cooling needs for electronic and computer chips and package cooling. The microloop heat pipes (?LHP™) utilize cutting edge microfabrication techniques. The device has no pump or moving parts, and is capable of moving heat at high power densities, using revolutionary coherent porous silicon (CPS) wicks. The CPS wicks minimize packaging thermal mismatch stress and improves strength-to-weight ratio. Also burst-through pressures can be controlled as the diameter of the coherent pores can be controlled on a sub-micron scale. The two phase planar operation provides extremely low specific thermal resistance (20-60 W/cm2).Type: GrantFiled: September 8, 2006Date of Patent: April 27, 2010Assignee: University of CincinnatiInventors: H. Thurman Henderson, Ahmed Shuja, Srinivas Parimi, Frank M. Gerner, Praveen Medis
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Patent number: 7692926Abstract: The present invention is a MEMS-based two-phase LHP (loop heat pipe) and CPL (capillary pumped loop) using semiconductor grade silicon and microlithographic/anisotropic etching techniques to achieve a planar configuration. The principal working material is silicon (and compatible borosilicate glass where necessary), particularly compatible with the cooling needs for electronic and computer chips and package cooling. The microloop heat pipes (?LHP™) utilize cutting edge microfabrication techniques. The device has no pump or moving parts, and is capable of moving heat at high power densities, using revolutionary coherent porous silicon (CPS) wicks. The CPS wicks minimize packaging thermal mismatch stress and improves strength-to-weight ratio. Also burst-through pressures can be controlled as the diameter of the coherent pores can be controlled on a sub-micron scale. The two phase planar operation provides extremely low specific thermal resistance (20-60 w/cm2).Type: GrantFiled: October 31, 2007Date of Patent: April 6, 2010Assignee: Progressive Cooling Solutions, Inc.Inventors: H. Thurman Henderson, Ahmed Shuja, Srinivas Parimi, Frank M. Gerner, Praveen Medis
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Publication number: 20080128898Abstract: The present invention is a MEMS-based two-phase LHP (loop heat pipe) and CPL (capillary pumped loop) using semiconductor grade silicon and microlithographic/anisotropic etching techniques to achieve a planar configuration. The principal working material is silicon (and compatible borosilicate glass where necessary), particularly compatible with the cooling needs for electronic and computer chips and package cooling. The microloop heat pipes (?LHP™) utilize cutting edge microfabrication techniques. The device has no pump or moving parts, and is capable of moving heat at high power densities, using revolutionary coherent porous silicon (CPS) wicks. The CPS wicks minimize packaging thermal mismatch stress and improves strength-to-weight ratio. Also burst-through pressures can be controlled as the diameter of the coherent pores can be controlled on a sub-micron scale. The two phase planar operation provides extremely low specific thermal resistance (20-60 w/cm2).Type: ApplicationFiled: October 31, 2007Publication date: June 5, 2008Inventors: H. Thurman Henderson, Ahmed Shuja, Srinivas Parimi, Frank M. Gerner, Praveen Medis
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Publication number: 20080115913Abstract: The present invention is a MEMS-based two-phase LHP (loop heat pipe) and CPL (capillary pumped loop) using semiconductor grade silicon and microlithographic/anisotrophic etching techniques to achieve a planar configuration. The principal working material is silicon (and compatible borosilicate glass where necessary), particularly compatible with the cooling needs for electronic and computer chips and package cooling. The microloop heat pipes (?LHP™) utilize cutting edge microfabrication techniques. The device has no pump or moving parts, and is capable of moving heat at high power densities, using revolutionary coherent porous silicon (CPS) wicks. The CPS wicks minimize packaging thermal mismatch stress and improves strength-to-weight ratio. Also burst-through pressures can be controlled as the diameter of the coherent pores can be controlled on a sub-micron scale. The two phase planar operation provides extremely low specific thermal resistance (20-60w/cm2).Type: ApplicationFiled: October 31, 2007Publication date: May 22, 2008Inventors: H. Thurman Henderson, Ahmed Shuja, Srinivas Parimi, Frank M. Gerner, Praveen Medis
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Publication number: 20080115912Abstract: The present invention is a MEMS-based two-phase LHP (loop heat pipe) and CPL (capillary pumped loop) using semiconductor grade silicon and microlithographic/anisotrophic etching techniques to achieve a planar configuration. The principal working material is silicon (and compatible borosilicate glass where necessary), particularly compatible with the cooling needs for electronic and computer chips and package cooling. The microloop heat pipes (?LHP™) utilize cutting edge microfabrication techniques. The device has no pump or moving parts, and is capable of moving heat at high power densities, using revolutionary coherent porous silicon (CPS) wicks. The CPS wicks minimize packaging thermal mismatch stress and improves strength-to-weight ratio. Also burst-through pressures can be controlled as the diameter of the coherent pores can be controlled on a sub-micron scale. The two phase planar operation provides extremely low specific thermal resistance (20-60 w/cm2).Type: ApplicationFiled: October 31, 2007Publication date: May 22, 2008Inventors: H. Thurman HENDERSON, Ahmed Shuja, Srinivas Parimi, Frank M. Gerner, Praveen Medis
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Publication number: 20080110598Abstract: The present invention is a MEMS-based two-phase LHP (loop heat pipe) and CPL (capillary pumped loop) using semiconductor grade silicon and microlithographic/anisotrophic etching techniques to achieve a planar configuration. The principal working material is silicon (and compatible borosilicate glass where necessary), particularly compatible with the cooling needs for electronic and computer chips and package cooling. The microloop heat pipes (?LHP™) utilize cutting edge microfabrication techniques. The device has no pump or moving parts, and is capable of moving heat at high power densities, using revolutionary coherent porous silicon (CPS) wicks. The CPS wicks minimize packaging thermal mismatch stress and improves strength-to-weight ratio. Also burst-through pressures can be controlled as the diameter of the coherent pores can be controlled on a sub-micron scale. The two phase planar operation provides extremely low specific thermal resistance (20-60 w/cm2).Type: ApplicationFiled: October 31, 2007Publication date: May 15, 2008Inventors: H. Thurman Henderson, Ahmed Shuja, Srinivas Parimi, Frank M. Gerner, Praveen Medis
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Publication number: 20070095507Abstract: The present invention is a MEMS-based two-phase LHP (loop heat pipe) and CPL (capillary pumped loop) using semiconductor grade silicon and microlithographic/anisotrophic etching techniques to achieve a planar configuration. The principal working material is silicon (and compatible borosilicate glass where necessary), particularly compatible with the cooling needs for electronic and computer chips and package cooling. The microloop heat pipes (?LHP™) utilize cutting edge microfabrication techniques. The device has no pump or moving parts, and is capable of moving heat at high power densities, using revolutionary coherent porous silicon (CPS) wicks. The CPS wicks minimize packaging thermal mismatch stress and improves strength-to-weight ratio. Also burst-through pressures can be controlled as the diameter of the coherent pores can be controlled on a sub-micron scale. The two phase planar operation provides extremely low specific thermal resistance (20-60W/cm2).Type: ApplicationFiled: September 8, 2006Publication date: May 3, 2007Applicant: University of CincinnatiInventors: H. Henderson, Ahmed Shuja, Srinivas Parimi, Frank Gerner, Praveen Medis