Inventor

Raj Bridgelall

Inventor

Mount Sinai, NY, US

Overview

1995–2019

Patent span

Physics

Primary field (CPC G)

Patents· 81 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Kprimary

G06KGraphical data reading31%

H04WWireless communication networks10%

G01SRadio direction-finding7%

H04LTransmission of digital information, e.g. telegraphic communication5%

H04MTelephonic communication5%

H01QAntennas, i.e. radio aerials4%

H04BTransmission4%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%

G06FElectric digital data processing2%

H04NPictorial communication, e.g. television2%

PatentTitleYear

10,305,176Conformal antennas for unmanned and piloted vehicles and method of antenna operation2019 9,966,790Conformal body capacitors suitable for vehicles2018 8,077,763'Full-duplex radio frequency echo cancellation'2011 7,872,444'Opportunistic power supply charge system for portable unit'2011 7,873,386'Dual mode wireless data communications'2011 7,668,754'Architecture for secure reverse mobile commerce'2010 7,630,323'Self-configuring wireless personal area network'2009 7,574,732'Object location based security using RFID'2009 7,516,057'Method for optimizing the design and implementation of RFID tags'2009 7,492,248'Multi-tier wireless communications architecture, applications and methods'2009 7,447,479'Dual transceiver module for use with imager and video cameras'2008 7,433,648'System and a node used in the system for wireless communication and sensory monitoring'2008 7,423,606'Multi-frequency RFID apparatus and methods of reading RFID tags'2008 7,403,744'Self-associating wireless personal area network'2008 7,403,120'Reverse infrastructure location system and method'2008 7,385,476'Method and system for communicating data to a wireless access point'2008 7,363,051'Dual mode wireless data communications'2008 7,339,905'Wireless communication system for telephonic calls'2008 7,250,906'Methods and apparatus for identifying asset location in communication networks'2007 7,205,953'Directional antenna array'2007 7,175,093'Range extension for RFID hand-held mobile computers'2007 7,171,378'Portable electronic terminal and data processing system'2007 7,170,412'Angle of position object location system and method'2007 7,142,120'Item finding using RF signalling'2006 7,126,926'Multi-tier wireless communications architecture, applications and methods'2006 7,119,738'Object location system and method using RFID'2006 7,091,859'Package-integrated RF relay'2006 7,084,740'Wireless locating and tracking systems'2006 7,075,437'RFID relay device and methods for relaying and RFID signal'2006 7,039,027'Automatic and seamless vertical roaming between wireless local area network (WLAN) and wireless wide area network (WWAN) while maintaining an active voice or streaming data connection: systems, methods and program products'2006 7,030,812'Wireless clock synchronization'2006 7,030,811'Methods and apparatus for identifying asset location in communication networks'2006 7,030,761'Multi-resolution object location system and method'2006 7,005,968'Wireless locating and tracking systems'2006 6,998,983'System and method for tracking data related to containers using RF technology'2006 6,895,255'Dual mode wireless data communications'2005 6,895,219'Dual use of FFT circuity in imagers and transceivers'2005 6,834,805'Optical scanner with segmented collection mirror'2004 6,814,293'Arrangement for and method of establishing a logical relationship among peripherals in a wireless local area network'2004 6,761,316'Compact auto ID reader and radio frequency transceiver data collection module'2004 6,729,545'Integrated scanner on a common substrate having an omnidirectional mirror'2004 6,717,516'Hybrid bluetooth/RFID based real time location tracking'2004 6,672,512'Combined biometric reader/RFID circuit'2004 6,672,506'Statistical sampling security methodology for self-scanning checkout system'2004 6,547,142'Method of scanning indicia using selective sampling'2003 6,415,982'Triggered data collector and data transmitter'2002 6,412,697'Palm scanner'2002 6,410,931'Electro-optical reader with hands-free and hand-held modes of operation'2002 6,382,513'Optical scanner with segmented collection mirror'2002 6,360,949'Retro-reflective scan module for electro-optical readers'2002 6,334,573'Integrated scanner on a common substrate having an omnidirectional mirror'2002 6,330,973'Integrated code reading systems including tunnel scanners'2001 6,264,106'Combination bar code scanner/RFID circuit'2001 6,220,514'Electro-optical scanner having stationary, multi-surface mirror having surfaces with aplanar profiles'2001 6,209,788'Optical scanners'2001 6,170,749'Method of scanning indicia using selective sampling'2001 6,164,540'Optical scanners'2000 6,114,712'One piece optical assembly for low cost optical scanner'2000 6,101,483'Personal shopping system portable terminal'2000 6,095,421'Apparatus and method for scanning a symbol using an intelligent laser focus control'2000 6,095,418'Apparatus for processing symbol-encoded document information'2000 6,092,725'Statistical sampling security methodology for self-scanning checkout system'2000 5,988,508'Laser scanning system and scanning method for reading 1-D and 2-D barcode symbols'1999 5,925,872'Scanning system for either hand-held or stationary operation for reading 1-D or 2-D barcodes'1999 5,914,478'Scanning system and method of operation with intelligent automatic gain control'1999 5,907,146'Scanning system and method of operation using wide band scanning elements for generating arbitrary rotatable multi-dimensional scanning patterns in portable or fixed scanning modes'1999 5,889,269'Linearization of raster patterns in 2D optical scanners'1999 5,861,615'Palm scanner'1999 5,859,417'Optical scanners having dual surface optical elements for dual working ranges'1999 5,821,521'Optical scanning assembly with flexible diaphragm'1998 5,691,528'Scanning system for either hand-held or stationary operation for reading 1-D or 2-D barcodes'1997 5,648,649'Flying spot optical scanner with a high speed dithering motion'1997 5,637,856'Scanning system and scanning method with scan pattern control for reading 1-D and 2-D barcode symbols'1997 5,608,202'Symbol scanning system and method having adaptive pattern generation'1997 5,581,072'Digitizing circuit for a laser scanner including positive peak detectors'1996 5,569,901'Symbol scanning system and method having adaptive pattern generation'1996 5,545,888'Digitizer circuit for a bar code reader'1996 5,525,788'System for scanning bar code symbols on moving articles using a camera and scanner'1996 5,504,316'Laser scanning system and scanning method for reading 1-D and 2-D barcode symbols'1996 5,478,997'Symbol scanning system and method having adaptive pattern generation'1995 5,449,893'Digitizer for bar code reader'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2011Patents assigned to SYMBOL TECHNOLOGIES INC (79)· patent assignee history

1995–2011Based in Mount Sinai, NY, US· patent location history

1995–1997Based in Setauket, NY, US· patent location history

1996–2002Based in Mount Kisko, NY, US· patent location history

2000–2009Based in Ronkonkoma, NY, US· patent location history

2006–2009Based in Morgan Hill, CA, US· patent location history

2011Patents assigned to BRIDGELALL RAJ (1)· patent assignee history

2011Patents assigned to DURON MARK (1)· patent assignee history

2018–2019Patents assigned to NDSU RES FOUNDATION (2)· patent assignee history

2018–2019Patents assigned to UNIV OF NORTH DAKOTA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SYMBOL TECHNOLOGIES INC	79	1995–2011
NDSU RES FOUNDATION	2	2018–2019
UNIV OF NORTH DAKOTA	2	2018–2019
BRIDGELALL RAJself	1	2011
DURON MARK	1	2011

Locations

Location	Patents	Span
Mount Sinai, New York, US	56	1995–2011
Ronkonkoma, New York, US	7	2000–2009
Morgan Hill, California, US	6	2006–2009
Mount Kisko, New York, US	5	1996–2002
Setauket, New York, US	4	1995–1997