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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Derek Yee — 2 Patents

SISiemens Milltronics Process Instruments: 1 patents #16 of 42Top 40%
RTX (Raytheon): 1 patents #8,290 of 15,912Top 55%
Milton, CA: #124 of 301 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Derek Yee has been granted 2 US patents while listed as an inventor at Siemens Milltronics Process Instruments. The first was granted in 2011 and the most recent in May 2019. Derek Yee ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Derek Yee in Milton, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10281573 Retrodiction tracking system and related techniques Anthony M. Ponsford, Richard McKerracher 2019-05-07 $35,285,000
8022862 Processing of pulse-echo measurement signals Jean-René Larocque 2011-09-20 $509,000