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

H. Toby Markowitz — 94 Patents

Medtronic: 85 patents #34 of 6,367Top 1%
UMUniversity of Minnesota: 11 patents #65 of 2,951Top 3%
CBC.R. Bard: 4 patents #238 of 1,139Top 25%
BSBard Access Systems: 2 patents #39 of 81Top 50%
CVCvdevices: 1 patents #9 of 10Top 90%
Roseville, MN: #6 of 611 inventorsTop 1%
Minnesota: #237 of 52,454 inventorsTop 1%
Overall (All Time): #16,422 of 4,157,543Top 1%
94 Patents All Time
H. Toby Markowitz has been granted 94 US patents while listed as an inventor at Medtronic. The first was granted in 1982 and the most recent in July 2025. H. Toby Markowitz ranks #16,422 of 4,157,543 US inventors in our database (top 0.39%). Patent records list H. Toby Markowitz in Roseville, MN, US.

Issued Patents All Time

Showing 1–25 of 94 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12343091 Apparatus and methods relating to intravascular positioning of distal end of catheter Anthony K. Misener, Paul D. Morgan, William Robert McLaughlin, Ghassan S. Kassab, William J. Combs +1 more 2025-07-01
11759268 Apparatus and methods relating to intravascular positioning of distal end of catheter Anthony K. Misener, Paul D. Morgan, William Robert McLaughlin, Ghassan S. Kassab, William J. Combs +1 more 2023-09-19
11185374 Apparatus and methods relating to intravascular positioning of distal end of catheter Anthony K. Misener, Paul D. Morgan, William Robert McLaughlin, Ghassan S. Kassab, William J. Combs +1 more 2021-11-30
11172843 Devices and systems for navigation and positioning a central venous catheter within a patient Ghassan S. Kassab, William J. Combs, Mark Svendsen 2021-11-16
11065422 Devices, systems, and methods useful to engage tissue using suction and to perform medical procedures during suctional engagement Ghassan S. Kassab, Matthew J. Phillips 2021-07-20
11000205 Devices and systems for navigation and positioning a central venous catheter within a patient Ghassan S. Kassab, William J. Combs, Mark Svendsen 2021-05-11
10568546 Devices and methods for sizing valve apertures and luminal organs Ghassan S. Kassab 2020-02-25
10426377 Determining a location of a member Michael Kryger 2019-10-01 $83,776,000
10159531 Apparatus and methods relating to intravascular positioning of distal end of catheter Anthony K. Misener, Paul D. Morgan, William Robert McLaughlin, Ghassan S. Kassab, William J. Combs +1 more 2018-12-25
9662041 Method and apparatus for mapping a structure Karl Evan Nowak, Mustafa Karamanoglu, Pooja Mehta, Ioana Fleming, David A. Scanlon +5 more 2017-05-30 $45,270,000
9655666 Catheter with coronary sinus ostium anchor Amy E. Thompson-Nauman 2017-05-23
9332928 Method and apparatus to synchronize a location determination in a structure with a characteristic of the structure Mustafa Karamanoglu, Pooja Mehta, Ioana Fleming, David A. Scanlon, Michael Kryger +13 more 2016-05-10 $37,978,000
9179860 Determining a location of a member Mustafa Karamanoglu, Pooja Mehta, Ioana Fleming, David A. Scanlon, Michael Kryger +13 more 2015-11-10 $27,238,000
9131872 Multiple sensor input for structure identification Rogier Receveur, Koen Michels, Olaf Eick, Vincent Larik 2015-09-15 $30,491,000
9101285 Reference structure for a tracking system Eduardo N. Warman, Pooja Mehta, Phillip C. Falkner, Ioana Fleming, Chad Giese 2015-08-11 $31,074,000
8983619 Testing communication during implantation Can Cinbis 2015-03-17 $24,652,000
8942818 Communication with an implantable medical device during implantation Can Cinbis 2015-01-27 $16,862,000
8887736 Tracking a guide member Sean Campbell-Massa, Phillip C. Falkner, Ioana Fleming, Chad Giese, Mustafa Karamanoglu +18 more 2014-11-18 $20,124,000
8839798 System and method for determining sheath location Chad Giese, Jeff Jannicke, Steven L. Waldhauser 2014-09-23 $16,049,000
8843189 Interference blocking and frequency selection Mustafa Karamanoglu, Pooja Mehta, Ioana Fleming, David A. Scanlon, Michael Kryger +13 more 2014-09-23 $16,049,000
8831701 Uni-polar and bi-polar switchable tracking system between Mustafa Karamanoglu, Pooja Mehta, Ioana Fleming, David A. Scanlon, Michael Kryger +13 more 2014-09-09 $13,989,000
8768434 Determining and illustrating a structure Mustafa Karamanoglu, Pooja Mehta, Ioana Fleming, David A. Scanlon, Michael Kryger +13 more 2014-07-01 $12,181,000
8738121 Method and apparatus for distinguishing epileptic seizure and neurocardiogenic syncope Nathalie Virag, Rolf Vetter 2014-05-27 $11,270,000
8663120 Method and apparatus for mapping a structure Lane A. Phillips 2014-03-04 $12,729,000
8660640 Determining a size of a representation of a tracked member Mustafa Karamanoglu, Pooja Mehta, Ioana Fleming, David A. Scanlon, Michael Kryger +13 more 2014-02-25 $20,256,000