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Mark Hartmann — 3 Patents

Dow Corning: 3 patents #504 of 1,768Top 30%
Midland, MI: #1,209 of 2,814 inventorsTop 45%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mark Hartmann has been granted 3 US patents while listed as an inventor at Dow Corning. The first was granted in 2004 and the most recent in May 2010. Mark Hartmann ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mark Hartmann in Midland, MI, US.

Patents per Year

Patents granted per year, 2004 to 2010Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042009: 1 patents20092010: 1 patents2010

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7718727 Fluoroplastic silicone vulcanizates Igor Chorvath, Lauren Tonge, Robert Leo Oldinski, James E. Thompson, David Romenesko +2 more 2010-05-18 $88,046,000
7547742 Fluoroplastic silicone vulcanizates Igor Chorvath, Lauren Tonge, Robert Leo Oldinski, James E. Thompson, David Romenesko +2 more 2009-06-16 $117,670,000
6759487 Thermoplastic polyurethane-silicone elastomers Gerald A. Gornowicz, Craig Gross, Jun Liao, Jeffrey Paul Sage, Gifford Shearer +1 more 2004-07-06 $41,087,000

Frequent Collaborators

James E. Thompson2 shared
Robert Leo Oldinski2 shared
David Romenesko2 shared
Igor Chorvath2 shared
Stephen Warren2 shared
Kermit S. Kwan2 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3