Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CM

Christopher David McCullough — 20 Patents

KCKodak Polychrome Graphics Company: 17 patents #8 of 213Top 4%
KLKodak Polychrome Graphics Lld: 2 patents #4 of 27Top 15%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Christopher David McCullough has been granted 20 US patents while listed as an inventor at Kodak Polychrome Graphics Company. The first was granted in 2000 and the most recent in July 2004. Christopher David McCullough ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Christopher David McCullough in Leeds, CO, GB.

Patents per Year

Patents granted per year, 2000 to 2004Bar chart with a peak of 6 patents in 2001.peak 62000: 3 patents20002001: 6 patents20012002: 5 patents20022003: 5 patents20032004: 1 patents2004

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6764807 Planographic printing Kevin Ray, Mark John Spowage 2004-07-20 $5,035,000
6633797 Automated reconfigurable object manipulation device with an array of pins Srinivas Akella, Sebastien L. Blind, Jean Ponce 2003-10-14
6596469 Method of making masks and electronic parts Kevin Ray, Alan Monk, John David Riches, Anthony P. Kitson, Gareth Rhodri Parsons +3 more 2003-07-22 $3,439,000
6558869 Pattern formation Kevin Ray, Alan Monk, John David Riches, Anthony P. Kitson, Gareth Rhodri Parsons +8 more 2003-05-06 $4,491,000
6551763 Method for manufacture of electronic parts Anthony P. Kitson, Peter Andrew Reath Bennett, Stuart Bayes, Kevin Ray 2003-04-22 $3,358,000
6537735 Pattern-forming methods and radiation sensitive materials Kevin Ray, Alan Monk, Stuart Bayes, Mark John Spowage 2003-03-25 $3,285,000
6461795 Manufacture of lithographic printing forms Kevin Ray, Alan Monk, John David Riches, Anthony P. Kitson, Gareth Rhodri Parsons +1 more 2002-10-08 $5,989,000
6416932 Waterless lithographic plate Kevin Ray 2002-07-09 $10,962,000
6399271 Planographic printing Kevin Ray, Mark John Spowage 2002-06-04 $4,587,000
6352812 Thermal digital lithographic printing plate Ken-ichi Shimazu, Jayanti Patel, Shashikant Saraiya, Nishith Merchant, Celin Savariar-Hauck +1 more 2002-03-05 $2,916,000
6352814 Method of forming a desired pattern Kevin Ray 2002-03-05 $2,916,000
6291134 Lithographic plate precursor Kevin Ray, Alison Jane Brooks, Gareth Rhodri Parsons, Deborah Jane Firth 2001-09-18 $3,955,000
6265136 Lithographic plate precursor Kevin Ray, Alison Jane Brooks, Gareth Rhodri Parsons, Deborah Jane Firth 2001-07-24 $10,229,000
6248505 Method for producing a predetermined resist pattern Kevin Ray 2001-06-19 $8,070,000
6242159 Method of preparing a water-less lithographic printing form Deborah Jane Firth, Mark John Spowage, Kevin Ray 2001-06-05 $7,207,000
6238843 Planographic printing member and method for its preparation Kevin Ray 2001-05-29 $15,559,000
6218083 Pattern-forming methods Kevin Ray, Alan Monk, Stuart Bayes, Anthony P. Kitson 2001-04-17 $8,537,000
6138567 Method of preparing a planographic printing member with a radiation sensitive member Kevin Ray, Mark John Spowage 2000-10-31 $6,571,000
6138568 Planographic printing member and process for its manufacture Kevin Ray, Michael Yates, Colin Griffiths, Mark John Spowage, Peter Andrew Reath Bennett +1 more 2000-10-31 $6,571,000
6058841 Planographic printing Kevin Ray 2000-05-09 $8,667,000