Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DK

Derek Kwan — 15 Patents

IBM: 15 patents #7,470 of 70,183Top 15%
Schreiber, CA: #70 of 2,446 inventorsTop 3%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Derek Kwan has been granted 15 US patents while listed as an inventor at IBM. The first was granted in 2008 and the most recent in July 2018. Derek Kwan ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Derek Kwan in Schreiber, ON, CA.

Patents per Year

Patents granted per year, 2008 to 2018Bar chart with a peak of 3 patents in 2013.peak 32008: 1 patents20082009: 2 patents20092010: 1 patents20102011: 1 patents20112012: 1 patents20122013: 3 patents20132014: 1 patents20142015: 2 patents20152016: 2 patents20162018: 1 patents2018

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10026273 Identification display Angela Y. Lee 2018-07-17 $3,360,000
9305440 Identification display Angela Y. Lee 2016-04-05 $4,230,000
9286409 Advanced URLs for web navigation 2016-03-15 $3,165,000
8996498 Advanced URLs for web navigation 2015-03-31 $4,156,000
8988567 Multiple image high dynamic range imaging from a single sensor array Angela Y. C. Lee 2015-03-24 $3,177,000
8786457 Identification display method and system Angela Y. Lee 2014-07-22 $5,473,000
8495053 Method and system for advanced downloading of URLs for WEB navigation 2013-07-23 $2,085,000
8432466 Multiple image high dynamic range imaging from a single sensor array Angela Y. C. Lee 2013-04-30 $11,965,000
8356132 Position sensing system for a KVM switch 2013-01-15 $8,874,000
8140360 System for processing insurance coverage requests 2012-03-20 $2,170,000
7969405 Double-sided LCD panel 2011-06-28 $4,369,000
7774218 Method for processing insurance coverage requests 2010-08-10 $5,029,000
7630206 Releasably mountable electronics component 2009-12-08 $16,023,000
7619525 Method and system for providing security using RFID tagged items exiting or entering a retail establishment 2009-11-17 $17,738,000
7469215 Method for processing insurance coverage requests 2008-12-23 $10,467,000