DR

David James Ryan

SE Spectrum Effect: 9 patents #4 of 12Top 35%
AT AT&T: 8 patents #2,286 of 18,772Top 15%
NO Nokia Solutions And Networks Oy: 7 patents #151 of 1,934Top 8%
EC Eden Rock Communications: 5 patents #4 of 8Top 50%
CI Cingular Wireless Ii: 3 patents #24 of 226Top 15%
FS Fs: 1 patents #5 of 23Top 25%
Broadcom: 1 patents #5,847 of 9,346Top 65%
Pfizer: 1 patents #3,022 of 5,153Top 60%
ON Opanga Networks: 1 patents #19 of 27Top 75%
MH Macom Technology Solutions Holdings: 1 patents #148 of 265Top 60%
📍 Westford, MA: #26 of 1,013 inventorsTop 3%
🗺 Massachusetts: #1,873 of 88,656 inventorsTop 3%
Overall (All Time): #77,497 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
8406759 Systems and methods for managing radio resources unsing extended management information bases in wireless networks David Gibbons 2013-03-26
8385220 Systems and methods for determining time varying radio frequency isolation characteristics between network cells 2013-02-26
8193977 Power line GPS data distribution 2012-06-05
7149238 Highly bandwidth-efficient communications Brian G. Agee, Matthew C. Bromberg, Derek Gerlach, David Gibbons, James Timothy Golden +8 more 2006-12-12
7106781 Highly bandwidth-efficient communications Brian G. Agee, Matthew C. Bromberg, Derek Gerlach, David Gibbons, James Timothy Golden +8 more 2006-09-12
7095708 Methods and apparatus for use in communicating voice and high speed data in a wireless communication system Siavash Alamouti, Jeffrey A. Battin, David Gibbons, James Timothy Golden, Michael Hirano +7 more 2006-08-22
6643281 Synchronization preamble method for OFDM waveforms in a communications system 2003-11-04
6639935 Out of channel cyclic redundancy code method for a discrete multitone spread spectrum communications system David Gibbons, Robert Maxwell 2003-10-28
6621851 Priority messaging method for a discrete multitone spread spectrum communications system Brian G. Agee, Matthew C. Bromberg, Derek Gerlach, David Gibbons, James Timothy Golden +8 more 2003-09-16
6480522 Method of polling second stations for functional quality and maintenance data in a discrete multitone spread spectrum communications system Elliott Hoole, Mary Jesse, Robert G. Mechaley, Jr., David Sheldon Stephenson 2002-11-12
6359923 Highly bandwidth efficient communications Brian G. Agee, Matthew C. Bromberg, Derek Gerlach, David Gibbons, James Timothy Golden +8 more 2002-03-19
6333937 Access retry method for shared channel wireless communications links 2001-12-25
6289037 Out of channel cyclic redundancy code method for a discrete multitone spread spectrum communications system David Gibbons, Robert Maxwell 2001-09-11
6134261 FDD forward link beamforming method for a FDD communications system 2000-10-17
5228304 Refrigerant loss detector and alarm 1993-07-20