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

Jun Ma — 7 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Sap Se: 1 patents #2,890 of 6,322Top 50%
SASikorsky Aircraft: 1 patents #418 of 879Top 50%
GE: 1 patents #19,940 of 36,430Top 55%
Hamden, CT: #104 of 554 inventorsTop 20%
Connecticut: #6,462 of 34,797 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Jun Ma has been granted 7 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in October 2025. Jun Ma ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Jun Ma in Hamden, CT, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12456282 Ultrasound imaging method and system for identifying an anatomical feature of a spine Kok Kiong Tan, Ban Leong Sng, Tiong Heng Alex Sia 2025-10-28
12435541 Lockset and door lock Haisheng Tan 2025-10-07
8959488 Method and computer system for evaluating the complexity of a user interface Markus Lauff, Axel Spriestersbach, Cedric Ulmer, Thomas Ziegert 2015-02-17 $1,954,000
8549129 Live migration method for large-scale IT management systems Eric Louis Zager, Miho Urabe, Leyu Feng, Huajun Luo, Yanfeng Cui +2 more 2013-10-01 $29,148,000
8387015 Scalable automated empirical testing of media files on media players Russell D. Christensen, Thomas M. Soemo 2013-02-26 $11,012,000
8042340 Method and system for modulating the modified wobbe index of a fuel Colin Wilkes 2011-10-25 $20,137,000
7532988 Virtual load monitoring system and method Alexander I. Khibnik, Mauro J. Atalla, Alan Matthew Finn, Mark W. Davis, James P. Cycon +2 more 2009-05-12