Inventor · Cape Coral, FL, US

Hans Wallin

19Patents
3h-index
15Co-inventors
57Inventor score

Filing activity: Jul 7, 1978 → May 15, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US4212731A Drive device without transmission for producing an elliptical shaking movement Emerging Cross-Sectional Technologies 17 Expired
US5273413A Thrust bearing for high speed screw compressors Mechanical Engineering; Lighting; Heating 15 Expired
US8360650B2 Method for lubricating a rolling element bearing by means of an ultra low viscosity volatile fluid, and bearing arrangement Emerging Cross-Sectional Technologies 13 Active
US10280973B1 Hybrid roller bearing, particularly for refrigerant compressor Mechanical Engineering; Lighting; Heating 2 Active
US9903364B2 Backup lubricant supply system Mechanical Engineering; Lighting; Heating 2 Active
US11143236B2 Hybrid ball bearing pair and a compressor bearing arrangement Mechanical Engineering; Lighting; Heating 1 Active
US10337773B2 Cooling system Mechanical Engineering; Lighting; Heating 0 Active
US10309697B2 Cooling system Mechanical Engineering; Lighting; Heating 0 Active
US11067129B2 Rolling bearing for refrigerant compressor Mechanical Engineering; Lighting; Heating 0 Active
US12092158B2 Two-part bearing cage for a rolling bearing Mechanical Engineering; Lighting; Heating 0 Active
US12305707B2 Rolling-element bearing cage, rolling-element bearing, vehicle, and method for assembling a rolling-element bearing cage Mechanical Engineering; Lighting; Heating 0 Active
US12416333B2 Bearing assembly Mechanical Engineering; Lighting; Heating 0 Active
US11473623B2 Bearing assembly Mechanical Engineering; Lighting; Heating 0 Active
US11493242B2 Cooling system for a refrigerant lubricated bearing assembly Mechanical Engineering; Lighting; Heating 0 Active
US10295231B2 Cooling system Mechanical Engineering; Lighting; Heating 0 Active
US10544828B2 Two hybrid ball bearings and a compressor bearing arrangement Mechanical Engineering; Lighting; Heating 0 Active
US10295232B2 Cooling system Mechanical Engineering; Lighting; Heating 0 Active
US11009035B2 Two hybrid ball bearings and a compressor bearing arrangement Mechanical Engineering; Lighting; Heating 0 Active
US11493243B2 Cooling system and method for operating a cooling system Mechanical Engineering; Lighting; Heating 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.