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USPTO Patent Rankings Data through Dec 31, 2025
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Peter E. Materazzi — 8 Patents

OLOlin: 8 patents #92 of 783Top 15%
Southington, CT: #54 of 315 inventorsTop 20%
Connecticut: #5,708 of 34,797 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Peter E. Materazzi has been granted 8 US patents while listed as an inventor at Olin. The first was granted in 1992 and the most recent in May 1996. Peter E. Materazzi ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Peter E. Materazzi in Southington, CT, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5521046 Liquid colored toner compositions with fumed silica 1996-05-28 $3,773,000
5330872 Liquid colored toner compositions Barry F. Nelsen 1994-07-19 $2,488,000
5275906 Method of forming a pattern using a liquid color toner composition 1994-01-04 $1,056,000
5240806 Liquid colored toner compositions and their use in contact and gap electrostatic transfer processes Kuo-Chang Tang 1993-08-31 $1,078,000
5238762 Liquid colored toner compositions and their use in contact and gap electrostatic transfer processes 1993-08-24 $548,000
5208638 Intermediate transfer surface and method of color printing David P. Bujese 1993-05-04 $2,106,000
5132743 Intermediate transfer surface and method of color printing David P. Bujese 1992-07-21 $1,067,000
5116705 Liquid color toner composition 1992-05-26 $1,168,000