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

David C. Sing — 5 Patents

FSFreeescale Semiconductor: 5 patents #628 of 3,767Top 20%
Austin, TX: #5,567 of 18,064 inventorsTop 35%
Texas: #28,633 of 125,132 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David C. Sing has been granted 5 US patents while listed as an inventor at Freeescale Semiconductor. The first was granted in 2007 and the most recent in September 2012. David C. Sing ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David C. Sing in Austin, TX, US.

Patents per Year

Patents granted per year, 2007 to 2012Bar chart with a peak of 2 patents in 2010.peak 22007: 1 patents20072008: 1 patents20082010: 2 patents20102012: 1 patents2012

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8258035 Method to improve source/drain parasitics in vertical devices Leo Mathew, John J. Hackenberg, Tab A. Stephens, Daniel G. Tekleab, Vishal P. Trivedi 2012-09-04 $4,390,000
7648884 Semiconductor device with integrated resistive element and method of making Byoung W. Min, James K. Schaeffer 2010-01-19
7642163 Process of forming an electronic device including discontinuous storage elements within a dielectric layer Rajesh A. Rao, Tushar P. Merchant, Ramachandran Muralidhar, Gowrishankar L. Chindalore, Jane A. Yater 2010-01-05
7323373 Method of forming a semiconductor device with decreased undercutting of semiconductor material Leo Mathew, Venkat R. Kolagunta 2008-01-29
7282426 Method of forming a semiconductor device having asymmetric dielectric regions and structure thereof Leo Mathew, Venkat R. Kolagunta 2007-10-16