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USPTO Patent Rankings Data through Dec 31, 2025
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David D. Cunningham — 15 Patents

Abbott: 15 patents #365 of 5,509Top 7%
Lakemoor, IL: #2 of 15 inventorsTop 15%
Illinois: #5,664 of 84,256 inventorsTop 7%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
David D. Cunningham has been granted 15 US patents while listed as an inventor at Abbott. The first was granted in 1994 and the most recent in January 2005. David D. Cunningham ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list David D. Cunningham in Lakemoor, IL, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6837858 Method and apparatus for obtaining blood for diagnostic tests Timothy P. Henning, Eric B. Shain, Douglas F. Young, Andrew J. Muetterties, Thomas G. Schapira +5 more 2005-01-04 $55,792,000
6786874 Apparatus and method for the collection of interstitial fluids John P. Grace, Neil W. Loomis, Thomas G. Schapira, Sie Ting Wong, Kristin M. Noonan +8 more 2004-09-07 $137,867,000
6468229 Apparatus and method for the collection of interstitial fluids John P. Grace, Neil W. Loomis, Thomas G. Schapira, Sie Ting Wong, Kristin M. Noonan +8 more 2002-10-22 $95,099,000
6306104 Method and apparatus for obtaining blood for diagnostic tests Timothy P. Henning, Eric B. Shain, Douglas F. Young, Andrew J. Muetterties, Thomas G. Schapira +5 more 2001-10-23 $104,374,000
6283926 Method and apparatus for obtaining blood for diagnostic tests Timothy P. Henning, Eric B. Shain, Douglas F. Young 2001-09-04 $104,254,000
6206841 Method and apparatus for obtaining blood for diagnostic tests Timothy P. Henning, Eric B. Shain, Douglas F. Young, Michael G. Lowery, Thomas G. Schapira 2001-03-27 $112,770,000
6155992 Method and apparatus for obtaining interstitial fluid for diagnostic tests Timothy P. Henning, Robert G. Hiltibran, Eric B. Shain, Brian J. Tarkowski, Douglas F. Young 2000-12-05 $275,591,000
6093156 Method and apparatus for obtaining blood for diagnostic tests Timothy P. Henning, Eric B. Shain, Douglas F. Young, Andrew J. Muetterties, Thomas G. Schapira +5 more 2000-07-25 $209,033,000
6071249 Method and apparatus for obtaining blood for diagnostic tests Timothy P. Henning, Eric B. Shain, Douglas F. Young, Michael G. Lowery, Hugh Graham 2000-06-06 $123,453,000
6071251 Method and apparatus for obtaining blood for diagnostic tests Timothy P. Henning, Eric B. Shain, Douglas F. Young, Michael G. Lowery, Thomas G. Schapira 2000-06-06 $123,453,000
6063039 Method and apparatus for obtaining blood for diagnostic tests Timothy P. Henning, Eric B. Shain, Douglas F. Young 2000-05-16 $85,696,000
6027459 Method and apparatus for obtaining blood for diagnostic tests Eric B. Shain, Michael G. Lowery, Timothy P. Henning, Douglas F. Young 2000-02-22 $71,002,000
5326449 Composite membrane 1994-07-05 $19,491,000
5310469 Biosensor with a membrane containing biologically active material Susan B. Brontman, Jill M. Geist, R. Hayes Helgren, Timothy P. Henning, Kenneth S. Johnson +3 more 1994-05-10 $27,680,000
5283186 Preparation of a compressed membrane containing immobilized biologically acting material Kenneth S. Johnson 1994-02-01 $45,946,000