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

Ed Han — 6 Patents

General Motors: 4 patents #3,757 of 18,328Top 25%
SHShutterfly: 2 patents #77 of 126Top 65%
Ann Arbor, MI: #1,458 of 6,071 inventorsTop 25%
Michigan: #15,817 of 86,293 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Ed Han has been granted 6 US patents while listed as an inventor at General Motors. The first was granted in 1998 and the most recent in August 2017. Ed Han ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ed Han in Ann Arbor, MI, US.

Patents per Year

Patents granted per year, 1998 to 2017Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19982003: 1 patents20032010: 1 patents20102012: 1 patents20122015: 1 patents20152017: 1 patents2017

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9727221 System and method for creating photo products using video Kelly Berger 2017-08-08 $11,154,000
9081484 System and method for creating photo books using video Kelly Berger 2015-07-14 $9,835,000
8323145 Hybrid powertrain optimum ratio selection 2012-12-04 $7,440,000
7680575 Selecting transmission ratio based on performance drivability and fuel economy Joseph L. Wanamaker 2010-03-16
6625535 Adaptive powertrain braking control with grade, mass, and brake temperature Todd R. Berger 2003-09-23
5737712 Fuzzy logic adaptive shift control John E. Marano 1998-04-07