Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dawn Ma — 24 Patents

Abbott: 24 patents #186 of 5,509Top 4%
San Jose, CA: #2,646 of 32,062 inventorsTop 9%
California: #23,266 of 386,348 inventorsTop 7%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Dawn Ma has been granted 24 US patents while listed as an inventor at Abbott. The first was granted in 2004 and the most recent in August 2025. Dawn Ma ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Dawn Ma in San Jose, CA, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12376845 Systems, methods, and devices for closing holes in body lumens Wouter E. Roorda, Douglas H. Mehl, Rizza A. Garcia, Timothy C. Reynolds, Dinorah Merrill +2 more 2025-08-05
11839351 Systems, methods, and devices for closing holes in body lumens Wouter E. Roorda, Douglas H. Mehl, Rizza A. Garcia, Timothy C. Reynolds, Dinorah Merrill +2 more 2023-12-12 $168,371,000
10980531 Systems, methods, and devices for closing holes in body lumens Wouter E. Roorda, Douglas H. Mehl, Rizza A. Garcia, Timothy C. Reynolds, Dinorah Merrill +2 more 2021-04-20 $250,936,000
10507019 Surgical device for advancing a surgical knot T. Daniel Gross, Maurice Marthaler, Michael Dana 2019-12-17 $188,982,000
10143463 Snared suture trimmer Mike Dana, Rob George, T. Daniel Gross, Maurice Marthaler, Jim Swett 2018-12-04 $47,053,000
10111653 Systems, methods, and devices for closing holes in body lumens Wouter E. Roorda, Douglas H. Mehl, Rizza A. Garcia, Timothy C. Reynolds, Dinorah Merrill +2 more 2018-10-30 $96,320,000
9993237 Articulating suturing device and method 2018-06-12 $49,979,000
9750494 Suture trimmer T. Daniel Gross, Maurice Marthaler, Michael Dana 2017-09-05 $35,525,000
9352118 Modular introducer and exchange sheath Douglas Rowe, Scott A. McIntosh, Laveille Kao Voss 2016-05-31 $42,034,000
9320515 Snared suture trimmer Mike Dana, Rob George, T. Daniel Gross, Maurice Marthaler, Jim Swett 2016-04-26 $18,450,000
9282960 Articulating suturing device and method 2016-03-15 $28,781,000
9241707 Systems, methods, and devices for closing holes in body lumens Wouter E. Roorda, Douglas H. Mehl, Rizza A. Garcia, Timothy C. Reynolds, Dinorah Merrill +2 more 2016-01-26 $23,136,000
9168359 Modular introducer and exchange sheath Douglas Rowe, Scott A. McIntosh 2015-10-27 $78,334,000
8585720 Suture trimmer T. Daniel Gross, Maurice Marthaler, Michael Dana 2013-11-19 $20,579,000
8480691 Snared suture trimmer Mike Dana, Rob George, T. Daniel Gross, Maurice Marthaler, Jim Swett 2013-07-09 $14,335,000
8430893 Articulating suturing device and method 2013-04-30 $14,386,000
8252008 Articulating suturing device and method 2012-08-28 $29,684,000
8211123 Suture trimmer T. Daniel Gross, Maurice Marthaler, Michael Dana 2012-07-03 $26,033,000
7992571 Suture trimmer T. Daniel Gross, Maurice Marthaler, Michael Dana, Steven Craig Anderson, Marc Terwilliger +2 more 2011-08-09 $17,380,000
7918867 Suture trimmer Michael Dana, T. Daniel Gross, Maurice Marthaler, Steven Craig Anderson, Marc Terwilliger +2 more 2011-04-05 $26,414,000
7842048 Articulating suture device and method 2010-11-30 $19,010,000
7842051 Snared suture trimmer Mike Dana, Rob George, T. Daniel Gross, Maurice Marthaler, Jim Swett 2010-11-30 $19,010,000
7147646 Snared suture trimmer Mike Dana, Rob George, T. Daniel Gross, Maurice Marthaler, Jim Swett 2006-12-12 $69,161,000
6746457 Snared suture trimmer Mike Dana, Rob George, T. Daniel Gross, Maurice Marthaler, Jim Swett 2004-06-08 $79,206,000