JD

Jeffrey James Duzak

Microsoft: 7 patents #6,382 of 40,388Top 20%
Overall (All Time): #690,512 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11886916 System for adaptive multithreaded recalculation operations Prashant Anand Shirolkar, Bradley Scott Prugar, Qusai Bassam Saleam Al-Rabadi, Chae Seong Lim 2024-01-30
11709993 Efficient concurrent invocation of sheet defined functions including dynamic arrays 2023-07-25
11699032 Data set lookup with binary search integration and caching Prashant Anand Shirolkar, George Randell Dong, Henry Nathan Shomber 2023-07-11
10726201 Creating and handling lambda functions in spreadsheet applications Christopher John Gross, Andrew J. Becker, Claudio Vittorio Russo, Andrew D. Gordon 2020-07-28
8584004 Asynchronous user defined functions Chris L. Rae, Charles D. Ellis 2013-11-12
8032821 Multi-thread spreadsheet processing with dependency levels Andrew J. Becker, Matthew J. Androski, Duane Campbell 2011-10-04
7533139 Method and system for multithread processing of spreadsheet chain calculations Bruce Cordell Jones, Chad Rothschiller, David F. Gainer, Matthew J. Androski, Duane Campbell 2009-05-12