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

Thomas Campbell — 21 Patents

4T4Tech: 9 patents #9 of 22Top 45%
ISIsostent: 5 patents #4 of 13Top 35%
CMConverge Medical: 2 patents #5 of 9Top 60%
FTFidus Medical Technology: 2 patents #6 of 14Top 45%
4T4 Tech: 1 patents #4 of 10Top 40%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Thomas Campbell has been granted 21 US patents while listed as an inventor at 4Tech. The first was granted in 1998 and the most recent in February 2025. Thomas Campbell ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Thomas Campbell in Ballinamore, CA, IE.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12226093 Off-center tissue anchors Michael Gilmore, Paolo Denti, John Mullins, Charlotte Murphy, Kevin Lynn +2 more 2025-02-18
11497485 Off-center tissue anchors Michael Gilmore, Paolo Denti, John Mullins, Charlotte Murphy, Kevin Lynn +2 more 2022-11-15
11484303 Off-center tissue anchors Michael Gilmore, Paolo Denti, John Mullins, Charlotte Murphy, Kevin Lynn +2 more 2022-11-01
11389152 Off-center tissue anchors with tension members Michael Gilmore, Paolo Denti, Kevin Lynn, Idan Tobis, Evin Donnelly +1 more 2022-07-19
11337686 Off-center tissue anchors Michael Gilmore, Paolo Denti, John Mullins, Charlotte Murphy, Kevin Lynn +2 more 2022-05-24
11006946 Tissue anchors with hemostasis seal Michael Gilmore, Paolo Denti, John Mullins, Charlotte Murphy, Kevin Lynn +2 more 2021-05-18
10588618 Tissue anchors with hemostasis seal Michael Gilmore, Paolo Denti, John Mullins, Charlotte Murphy, Kevin Lynn +2 more 2020-03-17
10463358 Off-center tissue anchors Michael Gilmore, Paolo Denti, John Mullins, Charlotte Murphy, Kevin Lynn +2 more 2019-11-05
10441267 Tissue anchors with hemostasis seal Michael Gilmore, Paolo Denti, John Mullins, Charlotte Murphy, Kevin Lynn +2 more 2019-10-15
9907547 Off-center tissue anchors Michael Gilmore, Paolo Denti, John Mullins, Charlotte Murphy, Kevin Lynn +2 more 2018-03-06
6648900 Anastomosis systems Sidney D. Fleischman, Russell A. Houser, James G. Whayne, Patrick M. Owens 2003-11-18
6648901 Anastomosis systems Sidney D. Fleischman, Russell A. Houser, James G. Whayne, Patrick M. Owens 2003-11-18
6309383 Stent crimper apparatus with radiation shied Todd H. Turnlund, Robert T. Chang 2001-10-30
6245026 Thermography catheter William Sweet, David A. Rahdert 2001-06-12
6190303 Shield assembly with removable inner-tube apparatus for radioactive stents Richard A. Glenn, Todd H. Turnlund 2001-02-20
6132358 Shield assembly for radioactive stents Richard A. Glenn 2000-10-17
6090035 Stent loading assembly for a self-expanding stent Robert T. Chang 2000-07-18
6074381 Cylindrical roller stent crimper apparatus with radiation shield Minh Q. Dinh, Todd H. Turnlund 2000-06-13
5924997 Catheter and method for the thermal mapping of hot spots in vascular lesions of the human body 1999-07-20
5800494 Microwave ablation catheters having antennas with distal fire capabilities Peter Sturzu 1998-09-01
5788692 Mapping ablation catheter Peter Sturzu, Fred R. Seddiqui, R. Hardwin Mead 1998-08-04