Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Companies
›
Sbc Services
SS
Sbc Services
— 12 Patents
Rank
(All Time):
#47,109
of
106,120
Top 45%
48
inventors
12
Patents All Time
Top Inventors at Sbc Services
All Time
Showing
1–48
of
48
inventors
Rank
Name
Patents
1
Kenneth Robert Stroud
3
2
Anita Elizabeth Neroda
2
2
Benjamin Schubert
2
2
Bonnie Clark
2
2
Carol Shifrin Gruchala
2
2
Catherine E. Harris
2
2
Carolyn Marie Ukena
2
2
Danny Lee Roper
2
2
Dianna Tiliks
2
2
Emma M. Espinoza
2
2
Gordon Lynn Blumenschein
2
2
John Wesley Moss
2
2
Krisinda Guerrero
2
2
Kurt M. Joseph
2
2
Mary Griffitt
2
2
Margaret M. Hassel
2
2
Melissa L. Oldenburg
2
2
Michael Thane Paquette
2
2
Nancy Book
2
2
Stanford Pennington
2
2
Stephen James Votava
2
2
Susanne Marie Crockett
2
2
Thomas Joseph McBlain
2
2
William Moy
2
#25
Andre Fuetsch
1
#25
Baofeng Jiang
1
#25
Bojana Mamuzic
1
#25
Christopher Benjamin Bujanda
1
#25
David Kimble
1
#25
Denise Quackenbush
1
#25
Donald L. Perry
1
#25
Frederick Armanino
1
#25
James T. Miller
1
#25
Jeffrey Brandt
1
#25
John M. Martin
1
#25
Laura Culli
1
#25
Meredith Lyn McQuilkin
1
#25
Mengfeng Tsai
1
#25
Peter Wong
1
#25
Raghvendra Savoor
1
#25
Rachel Simon
1
#25
Rick Anthony Cherye
1
#25
Robert R. Bushey
1
#25
Ruth Elaine Lawrence
1
#25
Russell W. White
1
#25
Stephen Mark Mueller
1
#25
William Gerritt Demzik, Jr.
1
#25
Yanira Marbella Bowen
1
Related Companies
Haver & Boecker
12
Clayton Foundation For Research
12
Gn Resound North America
12
Peleton Photonic Systems
12
Onwafer Technologies
12
Optimax Technology
12
Bescorp.
12
Wetherill Associates
12
Simple Technology
12