Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Hsu — 3 Patents

AIAcer Incorporated: 1 patents #525 of 935Top 60%
APAcer Peripherals: 1 patents #42 of 137Top 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert Hsu has been granted 3 US patents while listed as an inventor at Acer Incorporated. The first was granted in 1992 and the most recent in June 1998. Robert Hsu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Hsu in Taipei, TX, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5768286 Method and apparatus for testing the reading reliability of CD-ROM player Juiho Chen 1998-06-16
5671726 Cooking fume purifier 1997-09-30
5148380 Method and apparatus for conserving power in a data processing system Steve Lin, Kent Kao 1992-09-15