JD

Joseph Duffy

FF Fieldbus Foundation: 4 patents #3 of 39Top 8%
Walmart Apollo: 2 patents #625 of 2,220Top 30%
Overall (All Time): #795,661 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11983751 Systems and methods for detecting inbound and outbound traffic at a facility Yi-Xiao Ding, Jiankun Liu, Tianyi Mao, Ryan B. Reagan, Zhichun Xiao +2 more 2024-05-14
11966900 System and method for detecting unpaid items in retail store transactions Zhichun Xiao, Lingfeng Zhang, Jon Hammer, Yao Liu, Sicong Fang +11 more 2024-04-23
7489977 System and method for implementing time synchronization monitoring and detection in a safety instrumented system Ram Ramachandran, John Carl Gabler 2009-02-10
7486999 System and method for implementing safety instrumented systems in a fieldbus architecture David A. Glanzer, Stephen Mitschke, Ram Ramachandran, John Carl Gabler, L. Jonas F. Berge 2009-02-03
7167762 System and method for implementing safety instrumented systems in a fieldbus architecture David A. Glanzer, Stephen Mitschke, John Carl Gabler, L Jonas F. Berge, Ram Ramachandran 2007-01-23
6999824 System and method for implementing safety instrumented systems in a fieldbus architecture David A. Glanzer, Stephen Mitschke, Ram Ramachandran, John Carl Gabler, L. Jonas F. Berge 2006-02-14