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

Harbinder Singh — 7 Patents

SYSynopsys: 5 patents #244 of 2,302Top 15%
TLTokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
Cupertino, CA: #2,130 of 6,989 inventorsTop 35%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Harbinder Singh has been granted 7 US patents while listed as an inventor at Synopsys. The first was granted in 2000 and the most recent in November 2005. Harbinder Singh ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Harbinder Singh in Cupertino, CA, US.

Patents per Year

Patents granted per year, 2000 to 2005Bar chart with a peak of 2 patents in 2000.peak 22000: 2 patents20002001: 1 patents20012002: 1 patents20022003: 1 patents20032005: 2 patents2005

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6970560 Method and apparatus for impairment diagnosis in communication systems John J. Hench, Thorkell Gudmundsson, Amir Gholamhossein Zadeh Aghdam, Ioannis Kanellakopoulos, Gurcan Aral +2 more 2005-11-29
6870901 Design and architecture of an impairment diagnosis system for use in communications systems Thorkell Gudmundsson, John J. Hench, Amir Gholamhossein Zadeh Aghdam, Ioannis Kanellakopoulos, Gurcan Aral +2 more 2005-03-22
6539536 Electronic design automation system and methods utilizing groups of multiple cells having loop-back connections for modeling port electrical characteristics Denis Martin, Srinivas Ajjarapu, Robert Walker 2003-03-25 $32,777,000
6449755 Instruction signature and primary input and primary output extraction within an IEEE 1149.1 compliance checker James Beausang 2002-09-10 $15,275,000
6311317 Pre-synthesis test point insertion Ajay Khoche, Dhiraj Goswami, Denis Martin 2001-10-30 $17,722,000
6141790 Instructions signature and primary input and primary output extraction within an IEEE 1149.1 compliance checker James Beausang 2000-10-31 $32,357,000
6012155 Method and system for performing automatic extraction and compliance checking of an IEEE 1149.1 standard design within a netlist James Beausang 2000-01-04 $26,240,000