DD

Daniel H. Duke

Johnson & Johnson: 14 patents #699 of 7,810Top 9%
CI Cilag Gmbh International: 1 patents #563 of 874Top 65%
Overall (All Time): #315,940 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11849934 Surgical access devices and methods providing seal movement in predefined movement regions Mark S. Ortiz, David T. Martin, Matthew C. Miller, Mark J. Reese, Wells D. Haberstich +7 more 2023-12-26
10813632 Surgical access devices and methods providing seal movement in predefined movement regions Mark S. Ortiz, David T. Martin, Matthew C. Miller, Mark J. Reese, Wells D. Haberstich +7 more 2020-10-27
10182805 Surgical access devices and methods providing seal movement in predefined movement regions Mark S. Ortiz, David T. Martin, Matthew C. Miller, Mark J. Reese, Wells D. Haberstich +7 more 2019-01-22
9538997 Surgical access devices and methods providing seal movement in predefined movement regions Mark S. Ortiz, David T. Martin, Matthew C. Miller, Mark J. Reese, Wells D. Haberstich +7 more 2017-01-10
9078695 Methods and devices for accessing a body cavity using a surgical access device with modular seal components Christopher J. Hess, Kyle P. Moore, Daniel J. Mumaw, Katherine J. Schmid, Michael S. Cropper +8 more 2015-07-14
8961406 Surgical access devices and methods providing seal movement in predefined movement regions Mark S. Ortiz, David T. Martin, Matthew C. Miller, Mark J. Reese, Wells D. Haberstich +7 more 2015-02-24
8870747 Scraping fluid removal in a surgical access device Cesar E. Moreno, Jr., Patrick J. Minnelli, Thomas A. Gilker, Daniel J. Mumaw, Rebecca J. Mollere +2 more 2014-10-28
8690831 Gas jet fluid removal in a trocar 2014-04-08
8579807 Absorbing fluids in a surgical access device Cesar E. Moreno, Jr., Patrick J. Minnelli, Thomas A. Gilker, Daniel J. Mumaw, Rebecca J. Mollere +3 more 2013-11-12
8475490 Methods and devices for providing access through tissue to a surgical site Christopher J. Hess, Daniel J. Mumaw, Katherine J. Schmid, Christopher W. Widenhouse, Frederick E. Shelton, IV 2013-07-02
8449460 Trocar Shailendra K. Parihar, Randall J. Tanguay 2013-05-28
8251900 Surgical access devices and methods providing seal movement in predefined paths Mark S. Ortiz, David T. Martin, Matthew C. Miller, Mark J. Reese, Wells D. Haberstich +7 more 2012-08-28
8206411 Trocar housing/stop-cock assembly Brian J. Thompson, Mark S. Zeiner, Thomas A. Gilker 2012-06-26
8172772 Specimen retrieval device Andrew M. Zwolinski, James T. Spivey, Michael J. Stokes 2012-05-08
7981092 Vibratory trocar 2011-07-19