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

John A. Maher — 4 Patents

QSQuickturn Design Systems: 4 patents #21 of 71Top 30%
San Jose, CA: #12,472 of 32,062 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John A. Maher has been granted 4 US patents while listed as an inventor at Quickturn Design Systems. The first was granted in 2008 and the most recent in May 2010. John A. Maher ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John A. Maher in San Jose, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7721036 System and method for providing flexible signal routing and timing Mitchell G. Poplack 2010-05-18
7640155 Extensible memory architecture and communication protocol for supporting multiple devices in low-bandwidth, asynchronous applications Mitchell G. Poplack 2009-12-29
7606697 System and method for resolving artifacts in differential signals Mitchell G. Poplack 2009-10-20
7440866 System and method for validating an input/output voltage of a target system Mitchell G. Poplack 2008-10-21