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William D. Northam — 2 Patents

COCodex: 2 patents #25 of 99Top 30%

Cambridge, MA: #3,974 of 8,183 inventorsTop 50%

Massachusetts: #42,563 of 88,656 inventorsTop 50%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

William D. Northam has been granted 2 US patents while listed as an inventor at Codex. All of these patents were granted in 1983. William D. Northam ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William D. Northam in Cambridge, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4369499	Linear phase digital filter	—	1983-01-18
4368434	Programmable digital detector for the demodulation of angle modulated electrical signals	Charles Miller	1983-01-11

William D. Northam — 2 Patents

Issued Patents All Time

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