SS

Stephen Jay Shellhammer

QU Qualcomm: 101 patents #238 of 12,104Top 2%
ST Symbol Technologies: 22 patents #52 of 1,181Top 5%
📍 Ramona, CA: #2 of 542 inventorsTop 1%
🗺 California: #1,449 of 386,348 inventorsTop 1%
Overall (All Time): #9,057 of 4,157,543Top 1%
125
Patents All Time

Issued Patents All Time

Showing 101–125 of 125 patents

Patent #TitleCo-InventorsDate
8290503 Multichannel dynamic frequency selection Ahmed Kamel Sadek, Alexei Yurievitch Gorokhov 2012-10-16
8031807 Systems and methods for detecting the presence of a transmission signal in a wireless channel 2011-10-04
8027690 Methods and apparatus for sensing the presence of a transmission signal in a wireless channel 2011-09-27
7831414 Method and apparatus for detecting a presence of a signal in a communication channel 2010-11-09
7047051 Method of and arrangement for minimizing power consumption and data latency of an electro-optical reader in a wireless network William Sackett, Adam Levine, Sean Connolly, Anthony Biuso, Frank Boccuzzi +1 more 2006-05-16
7039358 Coexistence techniques in wireless networks Jacob Sharony, Anthony Biuso, Sean Connolly, William Sackett, Joseph Cabana +2 more 2006-05-02
7007846 Omnidirectional reading of two-dimensional symbols 2006-03-07
6992564 Cordless identification security system and method Sean Connolly, William Sackett, Frank Boccuzzi, Adam Levine 2006-01-31
6853293 Wearable communication system Jerome Swartz, Michael Slutsky, Simon Bard, James Connelly, Margaret L. Hetfield +5 more 2005-02-08
6783071 Scanner pairing in a bluetooth POS network Adam Levine 2004-08-31
6764012 Signaling arrangement for and method of signaling in a wireless local area network Sean Connolly, Paul Poloniewicz, Anthony Biuso, Frank Boccuzzi, William Sackett +6 more 2004-07-20
6672511 Omnidirectional reading of two-dimensional symbols 2004-01-06
6672506 Statistical sampling security methodology for self-scanning checkout system Jerome Swartz, Joseph Katz, Theo Pavlidis, John Woffinden, Judith Murrah +2 more 2004-01-06
6209788 Optical scanners Raj Bridgelall, Edward Barkan, Joseph Campanelli, Joseph Katz, Yajun Li +1 more 2001-04-03
6164540 Optical scanners Raj Bridgelall, Edward Barkan, Joseph Campanelli, Joseph Katz, Yajun Li +1 more 2000-12-26
6123262 Omnidirectional reading of two-dimensional bar code symbols 2000-09-26
6092725 Statistical sampling security methodology for self-scanning checkout system Jerome Swartz, Joseph Katz, Theo Pavlidis, John Woffinden, Judith Murrah +2 more 2000-07-25
6082621 Interface between threshold processing digitizer for bar code reader Jane Huei-Chen Chan, David Goren, Harry E. Kuchenbrod, Gary Serbin, Glenn Spitz 2000-07-04
5988505 Omnidirectional reading of two-dimensional symbols 1999-11-23
5734152 Optical scanners and signal processors therefor David Goren, Harry E. Kuchenbrod, Donna Pandolfo, Gary Serbin, Guy Cipriani +1 more 1998-03-31
5635697 Method and apparatus for decoding two-dimensional bar code Arman Nikzad, Jerome Swartz 1997-06-03
5523552 Method and apparatus to scan randomly oriented two-dimensional bar code symbols Joseph Katz, Ron Goldman 1996-06-04
5444231 Bar code scan stitching Emanuel Marom 1995-08-22
5319181 Method and apparatus for decoding two-dimensional bar code using CCD/CMD camera Ming-Hua Chen, Arman Nikzad 1994-06-07
5138140 Signature capture using electro-optical scanning Bish Siemiatkowski, Ynjiun P. Wang, Joseph Katz, Timothy Williams 1992-08-11