Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Louis D. Lanzerotti — 33 Patents

IBM: 31 patents #3,235 of 70,183Top 5%
ATAT&T: 1 patents #10,626 of 18,772Top 60%
GUGlobalfoundries U.S.: 1 patents #344 of 665Top 55%
Morristown, NJ: #48 of 1,322 inventorsTop 4%
New Jersey: #1,899 of 69,400 inventorsTop 3%
Overall (All Time): #107,464 of 4,157,543Top 3%
33 Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
6670654 Silicon germanium heterojunction bipolar transistor with carbon incorporation Brian P. Ronan, Steven H. Voldman 2003-12-30
6656815 Process for implanting a deep subcollector with self-aligned photo registration marks Douglas D. Coolbaugh, John C. Malinowski 2003-12-02
6635909 Strained fin FETs structure and method William F. Clark, Jr., David M. Fried, Edward J. Nowak 2003-10-21
6617220 Method for fabricating an epitaxial base bipolar transistor with raised extrinsic base James S. Dunn, David L. Harame, Jeffrey B. Johnson, Robb Johnson, Stephen A. St. Onge 2003-09-09
6600199 Deep trench-buried layer array and integrated device structures for noise isolation and latch up immunity Steven H. Voldman, Robb Johnson, Stephen A. St. Onge 2003-07-29
6441462 Self-aligned SiGe NPN with improved ESD robustness using wide emitter polysilicon extension Steven H. Voldman 2002-08-27
6426265 Incorporation of carbon in silicon/silicon germanium epitaxial layer to enhance yield for Si-Ge bipolar technology Jack O. Chu, Douglas D. Coolbaugh, James S. Dunn, David R. Greenberg, David L. Harame +4 more 2002-07-30
5351261 Integrated optics Samuel L. McCall, Jr., Bernard Yurke 1994-09-27