Inventor
BUTLER MICHAEL R
US40 patents
⚠️ This page may combine multiple inventors who share the name “BUTLER MICHAEL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TC1 LLC
36 patentsUS9675739B2Jun 13, 2017
Motor assembly with heat exchanger for catheter pump
TC1 LLC92 citations99
US11497896B2Nov 15, 2022
Reduced rotational mass motor assembly for catheter pump
TC1 LLC32 citations98
US11357967B2Jun 14, 2022
Impeller for catheter pump
TC1 LLC33 citations98
US11311712B2Apr 26, 2022
Impeller for catheter pump
TC1 LLC30 citations98
US11260213B2Mar 1, 2022
Impeller for catheter pump
TC1 LLC42 citations98
US11229786B2Jan 25, 2022
Impeller for catheter pump
TC1 LLC68 citations98
US10765789B2Sep 8, 2020
Impeller for catheter pump
TC1 LLC49 citations98
US10039872B2Aug 7, 2018
Impeller for catheter pump
TC1 LLC54 citations98
US9770543B2Sep 26, 2017
Reduced rotational mass motor assembly for catheter pump
TC1 LLC74 citations98
US9675738B2Jun 13, 2017
Attachment mechanisms for motor of catheter pump
TC1 LLC80 citations98
US9675740B2Jun 13, 2017
Impeller for catheter pump
TC1 LLC72 citations98
US11925795B2Mar 12, 2024
Fluid seals for catheter pump motor assembly
TC1 LLC29 citations95
US11918800B2Mar 5, 2024
Gas-filled chamber for catheter pump motor assembly
TC1 LLC14 citations95
US11925796B2Mar 12, 2024
Motor assembly for catheter pump
TC1 LLC14 citations94
US11925797B2Mar 12, 2024
Motor assembly for catheter pump
TC1 LLC14 citations94
US11911579B2Feb 27, 2024
Reduced rotational mass motor assembly for catheter pump
TC1 LLC14 citations94
US11850413B2Dec 26, 2023
Impeller for catheter pump
TC1 LLC23 citations94
US11833342B2Dec 5, 2023
Motor assembly for catheter pump
TC1 LLC19 citations94
US11759612B2Sep 19, 2023
Reduced rotational mass motor assembly for catheter pump
TC1 LLC16 citations94
US11633586B2Apr 25, 2023
Motor assembly with heat exchanger for catheter pump
TC1 LLC19 citations94
US11491322B2Nov 8, 2022
Gas-filled chamber for catheter pump motor assembly
TC1 LLC22 citations94
US11219756B2Jan 11, 2022
Motor assembly for catheter pump
TC1 LLC21 citations94
US11160970B2Nov 2, 2021
Fluid seals for catheter pump motor assembly
TC1 LLC25 citations94
US10709830B2Jul 14, 2020
Reduced rotational mass motor assembly for catheter pump
TC1 LLC11 citations94
US10576193B2Mar 3, 2020
Motor assembly for catheter pump
TC1 LLC13 citations94
US10737005B2Aug 11, 2020
Motor assembly with heat exchanger for catheter pump
TC1 LLC3 citations73
US9987404B2Jun 5, 2018
Motor assembly with heat exchanger for catheter pump
TC1 LLC3 citations73
US12350483B2Jul 8, 2025
Fluid seals for catheter pump motor assembly
TC1 LLC0 citations63
US12168120B2Dec 17, 2024
Gas-filled chamber for catheter pump motor assembly
TC1 LLC0 citations63
US12011582B2Jun 18, 2024
Fluid seals for catheter pump motor assembly
TC1 LLC0 citations63
US12569668B2Mar 10, 2026
Impeller for catheter pump
TC1 LLC0 citations62
US12102813B2Oct 1, 2024
Motor assembly for catheter pump
TC1 LLC0 citations62
US12053598B2Aug 6, 2024
Reduced rotational mass motor assembly for catheter pump
TC1 LLC0 citations62
US11998729B2Jun 4, 2024
Motor assembly with heat exchanger for catheter pump
TC1 LLC0 citations62
US11944801B2Apr 2, 2024
Motor assembly for catheter pump
TC1 LLC0 citations62
US11944802B2Apr 2, 2024
Motor assembly for catheter pump
TC1 LLC0 citations62