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James B. Thaxter — 6 Patents

SPSperry: 4 patents #87 of 841Top 15%
UFUS Air Force: 1 patents #6,232 of 16,312Top 40%
Townsend, MA: #26 of 126 inventorsTop 25%
Massachusetts: #20,532 of 88,656 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
James B. Thaxter has been granted 6 US patents while listed as an inventor at Sperry. The first was granted in 1980 and the most recent in July 1997. James B. Thaxter ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list James B. Thaxter in Townsend, MA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5650670 Induction charge microwave pulse generator having a split ground plane 1997-07-22
D356878 Birdhouse 1995-03-28
4360273 Optical alignment of masks for X-ray lithography 1982-11-23 $2,432,000
4295442 Magnetic toner apparatus 1981-10-20 $1,383,000
4284031 Magnetic transfer surface for controlling toner thickness 1981-08-18 $1,647,000
4195243 Piezoelectric wafer mover 1980-03-25 $2,414,000