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

John Azevedo — 11 Patents

BABallogy: 10 patents #11 of 101Top 15%
San Diego, CA: #3,962 of 23,606 inventorsTop 20%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
John Azevedo has been granted 11 US patents while listed as an inventor at Ballogy. The first was granted in 2009 and the most recent in August 2017. John Azevedo ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list John Azevedo in San Diego, CA, US.

Patents per Year

Patents granted per year, 2009 to 2017Bar chart with a peak of 3 patents in 2012.peak 32009: 1 patents20092011: 1 patents20112012: 3 patents20122013: 2 patents20132015: 1 patents20152016: 2 patents20162017: 1 patents2017

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9747542 Systems and methods for breakaway RFID tags Paul M. Elizondo, II 2017-08-29
9501736 Systems and methods for breakaway RFID tags Paul M. Elizondo, II 2016-11-22
9253876 Systems and methods for breakaway RFID tags Paul M. Elizondo, II 2016-02-02
8991714 Systems and methods for breakaway RFID tags Paul M. Elizondo, II 2015-03-31
8610580 Systems and methods for breakaway RFID tags Paul M. Elizondo, II 2013-12-17
8451095 Systems and methods for interrogator multiple radio frequency identification enabled documents Rodolfo Monsalvo, Jun Liu 2013-05-28
8334751 Systems and methods for managing inventory of items held in a cabinet using radio frequency identification (RFID) Jeffrey Zhu, Eric Mikuteit, Jun Liu 2012-12-18
8179265 Systems and methods for breakaway RFID tags Paul M. Elizondo, II 2012-05-15
8098134 Systems and methods for interrogator multiple radio frequency identification enabled documents Rodolfo Monsalvo, Jun Liu 2012-01-17
7994897 Systems and methods for managing inventory of items held in a cabinet using radio frequency identification (RFID) Jeffrey Zhu, Eric Mikuteit, Jun Liu 2011-08-09
7518516 Systems and methods for managing inventory of items held in a cabinet using radio frequency identification (RFID) Jeffrey Zhu, Eric Mikuteit, Jason Liu 2009-04-14