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David Helder — 1 Patent in 2021

TWTwitter: 1 patents #51 of 214Top 25%

San Francisco, CA: #2,657 of 7,035 inventorsTop 40%

California: #26,007 of 66,859 inventorsTop 40%

Overall (2021): #484,396 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11086766	Web services comparison tool	—	2021-08-10