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USPTO Patent Rankings Data through Dec 31, 2025
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Adrian Kantrowitz — 20 Patents

LTL•Vad Technology: 14 patents #2 of 15Top 15%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
Auburn Hills, MI: #19 of 602 inventorsTop 4%
Michigan: #4,078 of 86,293 inventorsTop 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Adrian Kantrowitz has been granted 20 US patents while listed as an inventor at L•Vad Technology. The first was granted in 1986 and the most recent in July 2017. Adrian Kantrowitz ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Adrian Kantrowitz in Auburn Hills, MI, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
9694122 Rigid body aortic blood pump implant Robert Smith, Valluvan Jeevanandam, Allen B. Kantrowitz, Paul S. Freed 2017-07-04
9433715 Stable aortic blood pump implant Robert Smith 2016-09-06
8721515 Rigid body aortic blood pump implant Robert Smith, Valluvan Jeevanandam, Allen B. Kantrowitz, Paul S. Freed 2014-05-13
7846083 Left ventricle assist device (LVAD) Robert Smith, Roger William Snyder, Allen B. Kantrowitz 2010-12-07
7513864 Synchronization system between aortic valve and cardiac assist device Allen B. Kantrowitz 2009-04-07
6503228 Protective assembly for a percutaneous access device Jun-Hai Li, Paul S. Freed, George Taro 2003-01-07
6132363 Cardiovascular support control system Paul S. Freed, Michael Psakhis, Paul DeDecker 2000-10-17
6048353 Trephine device for locating and cutting a cylindrical or reverse tapered aperture in flexible material Paul S. Freed, Seymour Mermelstein 2000-04-11
5833619 External blood pressure sensor apparatus and method Paul S. Freed 1998-11-10
5833655 Percutaneous access device having removable turret assembly Paul S. Freed, George Taro 1998-11-10
5242415 Percutaneous access device Paul S. Freed 1993-09-07
5169379 In-series ventricular assist system and method of controlling same Paul S. Freed, Kevin Gage 1992-12-08
5139508 Surgical tool Paul S. Freed 1992-08-18
4913700 Culture and transport assembly for percutaneous access device Paul S. Freed 1990-04-03
4810246 Disposable cell culture chamber with remote access Eldon E. Frisch, Paul S. Freed 1989-03-07
4809681 Electrocardiographic measurement method for controlling an intra-aortic balloon pump Paul S. Freed, Hiroyuki Tachi, Akira Suzuki 1989-03-07
4733652 Intra-aortic balloon Paul S. Freed, Avi Bar-Lev, Sadahiko Mushika, Akira Suzuki 1988-03-29
4692148 Intra-aortic balloon pump apparatus and method of using same Paul S. Freed, Hiroyuki Tachi, Akira Suzuki 1987-09-08
4634422 Percutaneous access device and method for implanting same Paul S. Freed, Frizell L. Vaughan, Isadore A. Bernstein, Robert Gray 1987-01-06
4630597 Dynamic aortic patch for thoracic or abdominal implantation Paul S. Freed 1986-12-23