Inventor

Joseph James Rozsnaki

Inventor

Troy, OH, US

Overview

21→

Patents

2013–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B60Hprimary

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles20%

F25BRefrigeration machines, plants or systems18%

F25DRefrigerators10%

Y02TClimate change mitigation technologies related to transportation10%

F04BPositive-displacement machines for liquids6%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids6%

F24FAir-conditioning6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%

F04DNon-positive-displacement pumps4%

G01RMeasuring electric variables4%

PatentTitleYear

11,046,152Startup control systems and methods to reduce flooded startup conditions2021 11,014,427Systems and methods for capacity modulation through eutectic plates2021 10,870,327Drive cooling systems and methods for engine off2020 10,870,326Battery power management systems and methods for engine off2020 10,857,851Compressor discharge pressure based control systems and methods2020 10,828,963System and method of mode-based compressor speed control for refrigerated vehicle compartment2020 10,807,437Evaporator freeze prevention systems and methods2020 10,668,783Vehicle air conditioning control systems2020 10,654,341System and method of controlling passage of refrigerant through eutectic plates and an evaporator of a refrigeration system for a container of a vehicle2020 10,569,620Startup control systems and methods to reduce flooded startup conditions2020 10,562,377Battery life prediction and monitoring2020 10,532,632Startup control systems and methods for high ambient conditions2020 10,414,241Systems and methods for capacity modulation through eutectic plates2019 10,328,771System and method of controlling an oil return cycle for a refrigerated container of a vehicle2019 10,315,495System and method of controlling compressor, evaporator fan, and condenser fan speeds during a battery mode of a refrigeration system for a container of a vehicle2019 10,300,766System and method of controlling passage of refrigerant through eutectic plates and an evaporator of a refrigeration system for a container of a vehicle2019 9,876,346System and method for compressor motor protection2018 9,590,413'System and method for compressor motor protection'2017 9,261,299'Distributed microsystems-based control method and apparatus for commercial refrigeration'2016 8,964,338'System and method for compressor motor protection'2015 8,620,775'Retail behavioral tracking using microsystems'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to AHMED OSMAN (2)· patent assignee history

2013–2016Patents assigned to PORTER MICHAEL RAMEY (2)· patent assignee history

2013–2016Patents assigned to ROZSNAKI JOSEPH JAMES (2)· patent assignee history

2013–2016Patents assigned to SIEMENS INDUSTRY INC (2)· patent assignee history

2013–2016Based in Wetumpka, AL, US· patent location history

2015–2021Patents assigned to EMERSON CLIMATE TECHNOLOGIES (19)· patent assignee history

2015–2021Based in Troy, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EMERSON CLIMATE TECHNOLOGIES	19	2015–2021
AHMED OSMAN	2	2013–2016
PORTER MICHAEL RAMEY	2	2013–2016
ROZSNAKI JOSEPH JAMESself	2	2013–2016
SIEMENS INDUSTRY INC	2	2013–2016

Locations

Location	Patents	Span
Troy, OH, US	19	2015–2021
Wetumpka, AL, US	2	2013–2016