Alphonsus Tarcisius Jozef Maria Schipper

Philips: 1 patents #303 of 1,284Top 25%

U.S. Philips: 1 patents #60 of 449Top 15%

📍 Weert, NL: #1 of 7 inventorsTop 15%

Overall (2002): #74,128 of 266,432Top 30%

Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6473557	Recording and reproduction of an information signal in/from a track on a record carrier	—	2002-10-29
6341193	Recording and reproduction of an information signal in/from a track on a record carrier	—	2002-01-22