Inventor · Howald, LU

Peter J. Spadafora

10Patents
7h-index
10Co-inventors
63Inventor score

Filing activity: May 26, 1987 → Sep 11, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US4799178A Method and apparatus for detecting rotational speed Performing Operations; Transporting 18 Expired
US4885710A Method and apparatus for low speed estimation Performing Operations; Transporting 17 Expired
US4824184A Antiblock brake controller with brake mode filter Performing Operations; Transporting 14 Expired
US5071199A Antilock brake system with motor current control Emerging Cross-Sectional Technologies 12 Expired
US5184299A Antilock brake system motor speed control Performing Operations; Transporting 8 Expired
US5102207A Antilock brake system with motor current control of the pressure modulator Emerging Cross-Sectional Technologies 8 Expired
US5106171A Antilock brake system with step-down release control Performing Operations; Transporting 8 Expired
US8051839B2 Injection control system Mechanical Engineering; Lighting; Heating 6 Active
US5080447A Antilock brake controller with brake mode filter Emerging Cross-Sectional Technologies 5 Expired
US8000876B2 Fuel injector control Mechanical Engineering; Lighting; Heating 0 Active

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