Home › 2019 › Sybase › David E. Walrath

David E. Walrath — 1 Patent in 2019

SYSybase: 1 patents #1 of 22Top 5%

Stow, MA: #25 of 60 inventorsTop 45%

Massachusetts: #5,264 of 14,267 inventorsTop 40%

Overall (2019): #490,236 of 560,194Top 90%

1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10467228	Accelerating database queries using equivalence union enumeration	Steven A. Kirk, Roland F. McKenney	2019-11-05