Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Safar Hatami — 4 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
IBM: 2 patents #32,909 of 70,183Top 50%
Los Angeles, CA: #3,027 of 12,377 inventorsTop 25%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Safar Hatami has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2012 and the most recent in June 2015. Safar Hatami ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Safar Hatami in Los Angeles, CA, US.

Patents per Year

Patents granted per year, 2012 to 2015Bar chart with a peak of 1 patents in 2012.peak 12012: 1 patents20122013: 1 patents20132014: 1 patents20142015: 1 patents2015

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9071496 All-digital multi-standard transmitter architecture using delta-sigma modulators Fadhel M. Ghannouchi, Mohamed Helaoui, Renato Negra 2015-06-30
8724733 All-digital multi-standard transmitters architecture using delta-sigma modulators Fadhel M. Ghannouchi, Mohamed Helaoui, Renato Negra 2014-05-13
8396910 Efficient compression and handling of model library waveforms Soroush Abbaspour, Peter Feldmann 2013-03-12 $9,153,000
8239810 Method and system for optimizing a device with current source models Soroush Abbaspour, Peter Feldmann, Peter A. Habitz 2012-08-07 $7,112,000