Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Ma — 9 Patents

MCMcafee: 4 patents #296 of 1,127Top 30%
IBM: 2 patents #32,909 of 70,183Top 50%
LPLenovo (Singapore) Pte.: 1 patents #1,155 of 1,012Top 115%
Ericsson: 1 patents #5,704 of 9,909Top 60%
Sunnyvale, CA: #3,098 of 14,302 inventorsTop 25%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Robert Ma has been granted 9 US patents while listed as an inventor at Mcafee. The first was granted in 1988 and the most recent in February 2017. Robert Ma ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Robert Ma in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9585076 Enhanced solution for handover Peng Liu, Licong Huang, Jing Liu 2017-02-28 $419,000
9516062 System and method for determining and using local reputations of users and hosts to protect information in a network environment Geoffrey Cooper, David F. Diehl, Michael W. Green 2016-12-06
9411813 Large tree view navigation Grant D. Taylor 2016-08-09 $4,722,000
9413785 System and method for interlocking a host and a gateway Geoffrey Cooper, David F. Diehl 2016-08-09
9081635 Provision to an application of a random number not generated by an operating system Gisele Wei-Tzu Tseng, Teresa Yun-Ting Hsu, Chester Kuo 2015-07-14
8931043 System and method for determining and using local reputations of users and hosts to protect information in a network environment Geoffrey Cooper, David F. Diehl, Michael W. Green 2015-01-06
8739272 System and method for interlocking a host and a gateway Geoffrey Cooper, David F. Diehl 2014-05-27
8527891 Enabling user interactions between user interface components Grant D. Taylor 2013-09-03 $4,698,000
4741001 Pedometer stop watch 1988-04-26