Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen E. Weisel — 24 Patents

MEMedrad: 9 patents #26 of 240Top 15%
BLBoston Scientific Limited: 7 patents #38 of 483Top 8%
PMPossis Medical: 3 patents #20 of 31Top 65%
BCBayer Medical Care: 1 patents #41 of 100Top 45%
Brook Park, MN: #1 of 4 inventorsTop 25%
Minnesota: #2,764 of 52,454 inventorsTop 6%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Stephen E. Weisel has been granted 24 US patents while listed as an inventor at Medrad. The first was granted in 2004 and the most recent in September 2025. Stephen E. Weisel ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Stephen E. Weisel in Brook Park, MN, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12420060 Direct stream hydrodynamic catheter system Michael J. Bonnette, Eric J. Thor, Debra M. Kozak, Douglas J. Ball, David B. Morris +1 more 2025-09-23
11464941 Direct stream hydrodynamic catheter system Michael J. Bonnette, Eric J. Thor, Debra M. Kozak, Douglas J. Ball, David B. Morris +1 more 2022-10-11 $98,401,000
10806559 Intravascular guidewire filter system for pulmonary embolism protection and embolism removal or maceration Michael J. Bonnette, Richard R. Prather, Eric J. Thor, Douglas L. Ball, David B. Morris +2 more 2020-10-20
10321932 Direct stream hydrodynamic catheter system Michael J. Bonnette, Eric J. Thor, Debra M. Kozak, Douglas J. Ball, David B. Morris +1 more 2019-06-18 $38,477,000
9943397 Intravascular guidewire filter system for pulmonary embolism protection and embolism removal or maceration Michael J. Bonnette, Richard R. Prather, Eric J. Thor, Douglas L. Ball, David B. Morris +2 more 2018-04-17
9827084 Intravascular guidewire filter system for pulmonary embolism protection and embolism removal or maceration Michael J. Bonnette, Richard R. Prather, Eric J. Thor, Douglas L. Ball, David B. Morris +2 more 2017-11-28
9801642 Thrombectomy catheter deployment system Eric J. Thor, Michael J. Bonnette, Nicole Jaye Aasen, Martyn Stuart Abbott, Douglas J. Ball +9 more 2017-10-31 $11,682,000
9586023 Direct stream hydrodynamic catheter system Michael J. Bonnette, Eric J. Thor, Debra M. Kozak, Douglas J. Ball, Richard R. Prather +1 more 2017-03-07 $13,727,000
9161765 Thrombectomy catheter deployment system Eric J. Thor, Michael J. Bonnette, Nicole Jaye Aasen, Martyn Stuart Abbott, Douglas J. Ball +8 more 2015-10-20 $10,034,000
9149609 Catheter for removal of an organized embolic thrombus Gary Ansel, Michael J. Bonnette, Eric J. Thor, David B. Morris 2015-10-06
8951229 Pressure actuated catheter seal and method for the same Michael J. Bonnette, Eric J. Thor, Arthur E. Uber, III, Leif E. Leirfallom, Laszlo Trent Farago 2015-02-10 $14,405,000
8657777 Rapid exchange fluid jet catheter Debra M. Kozak, Michael J. Bonnette, Eric J. Thor, David B. Morris, John L. Teschendorf +2 more 2014-02-25
8647294 Direct stream hydrodynamic catheter system Michael J. Bonnette, Eric J. Thor, Debra M. Kozak, Douglas J. Ball, David B. Morris 2014-02-11
8491523 Methods of conducting thrombectomy procedures and deploying a thrombectomy catheter Eric J. Thor, Michael J. Bonnette, Nicole Jaye Aasen, Martyn Stuart Abbott, Douglas J. Ball +8 more 2013-07-23
8353858 Rapid exchange fluid jet catheter and method Debra M. Kozak, Michael J. Bonnette, Eric J. Thor, David B. Morris, John L. Teschendorf +2 more 2013-01-15
8012117 Miniature flexible thrombectomy catheter Michael J. Bonnette, Eric J. Thor, Debra M. Kozak, David B. Morris, John L. Teschendorf +1 more 2011-09-06
7996974 Method of manufacturing a miniature flexible thrombectomy catheter Debra M. Kozak, Douglas J. Ball, John L. Tedeschendorf, Eric J. Thor, David B. Morris +1 more 2011-08-16
7951161 Atherectomy system having a variably exposed cutter Michael J. Bonnette, Eric J. Thor, David B. Morris 2011-05-31
7935077 Thrombectomy catheter deployment system Eric J. Thor, Michael J. Bonnette, Nicole Jaye Aasen, Martyn Stuart Abbott, Douglas J. Ball +10 more 2011-05-03
7842010 Pneumatically-operated thrombectomy catheter deployment system Michael J. Bonnette, Arun Saini, Ernest Ralph Scherger, III, Eric J. Thor 2010-11-30
7572244 Miniature cross stream thrombectomy catheter Michael J. Bonnette, Hieu V. Le, Debra M. Kozak 2009-08-11
6875193 Rapid exchange fluid jet thrombectomy device and method Michael J. Bonnette, Eric J. Thor, Amanda J. Wong 2005-04-05 $2,552,000
6755803 Single operator exchange fluid jet thrombectomy device Hieu V. Le, Michael J. Bonnette, John E. Morris, Debra M. Kozak, Robert G. Dutcher 2004-06-29 $6,352,000
6676637 Single operator exchange fluid jet thrombectomy method Michael J. Bonnette, Hieu V. Le, John E. Morris, Debra M. Kozak, Robert G. Dutcher 2004-01-13 $1,693,000