1. Medtronic, Inc. (84 from 8,761 patents)

2. University of Minnesota (11 from 2,318 patents)

3. C. R. Bard, Inc. (4 from 1,719 patents)

4. Other (2 from 832,966 patents)

5. Bard Access Systems, Inc. (2 from 210 patents)

6. Cvdevices, LLC (1 from 114 patents)

7. Medtronic Ablation Frontiers LLC (1 from 91 patents)

8. Medtronics, Inc. (1 from 42 patents)

9. Carleen J. Juran (0 patent)

10. James W. Busacker (0 patent)

11. H. Toby Markowitz (0 patent)

12. Michael F. Hess (0 patent)

13. Tom D. Bennett (0 patent)

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