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

Christopher J. Petersen — 1 Patent

MIMillipore: 1 patents #214 of 440Top 50%
Amherst, NH: #204 of 319 inventorsTop 65%
New Hampshire: #7,432 of 12,181 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Christopher J. Petersen has been granted 1 US patent while listed as an inventor at Millipore. All of these patents were granted in 1998. Christopher J. Petersen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Christopher J. Petersen in Amherst, NH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5824217 Membrane filtration apparatus Steven R. Pearl, Wayne S. Merrill 1998-10-20 $8,082,000