Inventor · Schopfheim, DE

Manfred Schnell

5Patents
4h-index
4Co-inventors
39Inventor score

Filing activity: Feb 4, 1991 → Dec 5, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
USD335292S Combined vacuum pump and compressor General 17 Expired
US5494424A Single-stage vane compressor with water-cooled jacket Mechanical Engineering; Lighting; Heating 8 Expired
USD335291S Combined vacuum pump and compressor General 7 Expired
US5514195A Filter housing Performing Operations; Transporting 5 Expired
US5496162A Air-cooled vane-cell compressor Mechanical Engineering; Lighting; Heating 2 Expired

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