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

Min Chang — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Herndon, VA: #362 of 878 inventorsTop 45%
Virginia: #12,799 of 34,511 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Min Chang has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2000 and the most recent in March 2013. Min Chang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Min Chang in Herndon, VA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8394256 Method for haze mitigation and filterability improvement for base stocks James W. Gleeson, Eric B. Sirota, Charles L. Baker, Jr., Dennis A. Gaal, David Mentzer +6 more 2013-03-12 $119,878,000
6094163 Ins alignment method using a doppler sensor and a GPS/HVINS 2000-07-25