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USPTO Patent Rankings Data through Dec 31, 2025
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Christopher A. Macri — 4 Patents

Pfizer: 4 patents #1,263 of 5,153Top 25%
Old Lyme, CT: #52 of 134 inventorsTop 40%
Connecticut: #10,205 of 34,797 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Christopher A. Macri has been granted 4 US patents while listed as an inventor at Pfizer. The first was granted in 1990 and the most recent in November 1993. Christopher A. Macri ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Christopher A. Macri in Old Lyme, CT, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5258194 Process for preparing a browning composition James M. Anderson, Ping CHANG, James W. Miller, Divina V. Sarges 1993-11-02 $79,431,000
5139800 Browning composition and process for browning foods James M. Anderson, Ping CHANG, James W. Miller, Divina V. Sarges 1992-08-18 $159,240,000
5077314 Agricultural gel-forming compositions Judson C. Philips, Hazen L. Hoyt, IV, Wesley L. Miller, John J. O'Neill 1991-12-31 $46,459,000
4935447 Agricultural gel-forming compositions Judson C. Philips, Hazen L. Hoyt, IV, Wesley L. Miller, John J. O'Neill 1990-06-19 $10,742,000