Christopher Spence

AM AMD: 2 patents #3,994 of 9,279Top 45%

📍 Colchester, CT: #53 of 154 inventorsTop 35%

🗺 Connecticut: #12,311 of 34,797 inventorsTop 40%

Overall (All Time): #1,334,396 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12326286	Apparatus for making clear molded ice, and corresponding methods	—	2025-06-10
6437348	Simultaneous heating and exposure of reticle with pattern placement correction	—	2002-08-20
6291113	Sidelobe suppressing phase shift mask and method	—	2001-09-18