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USPTO Patent Rankings Data through Dec 31, 2025
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Jerome Levkoff — 4 Patents

ATAT&T: 3 patents #5,559 of 18,772Top 30%
AGAgere Systems Guardian: 1 patents #274 of 810Top 35%
Ewing, NJ: #48 of 134 inventorsTop 40%
New Jersey: #19,535 of 69,400 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Jerome Levkoff has been granted 4 US patents while listed as an inventor at AT&T. The first was granted in 1992 and the most recent in June 2002. Jerome Levkoff ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Jerome Levkoff in Ewing, NJ, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6399403 Method of fabricating a semiconductor mesa device Julie Eng, Anthony D. Mazzatesta, Erick John Michel, Daniel C. Sutryn 2002-06-04
6304332 Precision grating period measurement arrangement Edward J. Flynn, John William Stayt, Jr., Frank Stephen Walters 2001-10-16 $18,237,000
5186756 MOCVD method and apparatus John W. Benko, Daniel C. Sutryn, Montri Viriyayuthakorn 1993-02-16
5106453 MOCVD method and apparatus John W. Benko, Daniel C. Sutryn, Montri Viriyayuthakorn 1992-04-21