Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gregory Heumann — 2 Patents

OSOpenwave Systems: 2 patents #47 of 136Top 35%
San Mateo, CA: #2,039 of 3,727 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gregory Heumann has been granted 2 US patents while listed as an inventor at Openwave Systems. All of these patents were granted in 2002. Gregory Heumann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gregory Heumann in San Mateo, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6466783 Visual interface to mobile subscriber account services Cynthia N. Dahm, Bruce K. Martin, Jr., Alain Rossmann 2002-10-15 $3,755,000
6363419 Method and apparatus for generating idle loop screen displays on mobile wireless computing devices Bruce K. Martin, Jr., David A. Chen, Lawrence Stein, Bruce V. Schwartz 2002-03-26 $30,472,000