Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BF

Barry W. Field — 11 Patents

Cisco: 11 patents #1,278 of 13,007Top 10%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Barry W. Field has been granted 11 US patents while listed as an inventor at Cisco. The first was granted in 2003 and the most recent in December 2009. Barry W. Field ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Barry W. Field in Windsor, CA, US.

Patents per Year

Patents granted per year, 2003 to 2009Bar chart with a peak of 4 patents in 2003.peak 42003: 4 patents20032004: 4 patents20042005: 1 patents20052006: 1 patents20062009: 1 patents2009

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7636358 Asynchronous transfer mode (ATM) switch and method for switching ATM traffic Earl B. Manchester, Kenneth M. Buckland, Riccardo G. Dorbolo 2009-12-22 $62,971,000
7079543 Method and system for transmitting traffic having disparate rate components Kenneth M. Buckland, Riccardo G. Dorbolo 2006-07-18 $42,790,000
6920156 Method and system for transporting synchronous and asynchronous traffic on a synchronous bus of a telecommunications node Earl B. Manchester, Kenneth M. Buckland, Riccardo G. Dorbolo, Jan C. Hobbel, Richard F. Sustek 2005-07-19 $93,364,000
6822960 Asynchronous transfer mode (ATM) switch and method Earl B. Manchester, Kenneth M. Buckland, Riccardo G. Dorbolo 2004-11-23 $202,574,000
6778529 Synchronous switch and method for a telecommunications node Kenneth M. Buckland, Riccardo G. Dorbolo 2004-08-17 $74,405,000
6760327 Rate adjustable backplane and method for a telecommunications node Earl B. Manchester, Kenneth M. Buckland, Charles R. Dyer, Riccardo G. Dorbolo, Danny Thom +3 more 2004-07-06 $88,173,000
6724728 Method and system for distributed processing of traffic in a telecommunications node Earl B. Manchester, Robert D. Howson, Soren B. Pedersen, Tom Potter 2004-04-20 $81,554,000
6628657 Method and system for transporting synchronous and asynchronous traffic on a bus of a telecommunications node Earl B. Manchester, Kenneth M. Buckland, Riccardo G. Dorbolo, Soren B. Pedersen, Thomas A. Potter 2003-09-30 $91,235,000
6621828 Fused switch core and method for a telecommunications node Kenneth M. Buckland, Charles R. Dyer, Riccardo G. Dorbolo, Danny Thom, Jan C. Hobbel +2 more 2003-09-16 $152,842,000
6618374 Method for inverse multiplexing of ATM using sample prepends Kenneth M. Buckland, Earl B. Manchester 2003-09-09 $174,371,000
6618399 System and method for eliminating jitter by using a starve/inspect approach to AAL1 Kenneth M. Buckland 2003-09-09 $174,371,000