Inventor

Richard M. Sturgeon

Inventor

Ann Arbor, MI, US

Overview

1997–2020

Patent span

Performing operations

Primary field (CPC B)

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

B01Dprimary

B01DSeparation16%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles11%

H01GCapacitors11%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%

Y02PClimate change mitigation technologies in the production or processing of goods11%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

F23JRemoval or treatment of combustion products or combustion residues5%

F24FAir-conditioning5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–1999Patents assigned to ALLIED SIGNAL INC (3)· patent assignee history

1997Based in Lucas, OH, US· patent location history

1998–1999Based in Maumee, OH, US· patent location history

2016–2020Patents assigned to JOHNSON CONTROLS TECH CO (3)· patent assignee history

2016Patents assigned to GRUENSTERN ROBERT G (1)· patent assignee history

2016–2020Based in Ann Arbor, MI, US· patent location history

2020Patents assigned to CLARIOS GERMANY GMBH & CO KGAA (1)· patent assignee history

2020Patents assigned to CPS TECH HOLDINGS LLC (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations