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John Peter Duffield — 1 Patent in 2022

EIElectronics For Imaging: 1 patents #2 of 14Top 15%

Stratham, NH: #6 of 15 inventorsTop 40%

New Hampshire: #495 of 1,522 inventorsTop 35%

Overall (2022): #398,572 of 548,613Top 75%

1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11525707	Linear rotary encoder	—	2022-12-13