Assignee
RIVERFIELD INC
JP·33 granted patents·47 pending applications·2 citations·filing 2014–2025
Top patents by PatentIndex Score
80 records- 0191US12340710B2Information processing device and assistance systemRIVERFIELD INC·Filed 2023·Granted Jun 24, 2025·1 cites·17 claims
- 0286US12357402B2Surgical robotRIVERFIELD INC·Filed 2022·Granted Jul 15, 2025·1 cites·10 claims
- 0374US12544911B2Arm structureRIVERFIELD INC·Filed 2024·Granted Feb 10, 2026·0 cites·10 claims
- 0474US12535060B2Soft actuator fixing method and soft actuator deviceRIVERFIELD INC·Filed 2024·Granted Jan 27, 2026·0 cites·20 claims
- 0568US2024371118A1Assistance system, assistance device, and assisted deviceRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 0665US12023115B2Medical-robot pneumatic drive mechanismRIVERFIELD INC·Filed 2022·Granted Jul 2, 2024·0 cites·14 claims
- 0764US12527643B2Surgical instrument holding device and surgical assistance deviceRIVERFIELD INC·Filed 2022·Granted Jan 20, 2026·0 cites·20 claims
- 0864US2024371063A1Assistance system, assistance device, and assisted deviceRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 0963US12544936B2Rotation position detection unitRIVERFIELD INC·Filed 2022·Granted Feb 10, 2026·0 cites·19 claims
- 1063US2024341885A1Surgery assisting deviceRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 1163US2025041013A1Remote operation systemRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 1263US2024341884A1Surgery assisting deviceRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 1363US2024268629A1Foot controller and surgery assistance deviceRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 1462US12502766B2Manipulator armRIVERFIELD INC·Filed 2024·Granted Dec 23, 2025·0 cites·13 claims
- 1562US12402965B2Medical operation apparatusRIVERFIELD INC·Filed 2023·Granted Sep 2, 2025·0 cites·20 claims
- 1662US12336776B2Surgical robotRIVERFIELD INC·Filed 2022·Granted Jun 24, 2025·0 cites·18 claims
- 1762US2024341889A1Surgery assisting deviceRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 1860US2025000602A1Drape attachment structure for surgery assist apparatus, and drapeRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 1960US2024326268A1DrapeRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 2059US12502233B2Floating drive mechanism for medical robot and medical robotRIVERFIELD INC·Filed 2022·Granted Dec 23, 2025·0 cites·12 claims
- 2159US12324640B2Medical robotRIVERFIELD INC·Filed 2022·Granted Jun 10, 2025·0 cites·19 claims
- 2259US2024350210A1Surgical instrumentRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 2359US2024261042A1Drape unit with cover, locking cover, and medical robotRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 2458US12376935B2Surgery-assisting deviceRIVERFIELD INC·Filed 2022·Granted Aug 5, 2025·0 cites·20 claims
- 2558US12138000B2Surgical toolRIVERFIELD INC·Filed 2020·Granted Nov 12, 2024·0 cites·20 claims
- 2658US2024315720A1Slider and surgical instrumentRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 2757US12355297B2Surgery assistance device with backup power supplyRIVERFIELD INC·Filed 2022·Granted Jul 8, 2025·0 cites·9 claims
- 2857US2023256590A1Work assistance robotRIVERFIELD INC·Filed 2023·Application pending·0 cites
- 2956US12390238B2Surgical deviceRIVERFIELD INC·Filed 2022·Granted Aug 19, 2025·0 cites·14 claims
- 3056US2022378518A1Surgical robotRIVERFIELD INC·Filed 2022·Application pending·0 cites
- 3156US2023255452A1Surgery assisting deviceRIVERFIELD INC·Filed 2023·Application pending·0 cites
- 3256US2022378538A1Surgical robot and controller of surgical robotRIVERFIELD INC·Filed 2022·Application pending·0 cites
- 3356US2023218366A1Surgery assisting device and computing device for surgery assisting deviceRIVERFIELD INC·Filed 2023·Application pending·0 cites
- 3456US2023255820A1Surgery assistance deviceRIVERFIELD INC·Filed 2023·Application pending·0 cites
- 3556US2022378536A1Surgical robot and controller of surgical robotRIVERFIELD INC·Filed 2022·Application pending·0 cites
- 3655US12408997B2Force sense notification device and force sense notification methodRIVERFIELD INC·Filed 2023·Granted Sep 9, 2025·0 cites·16 claims
- 3755US2025195164A1Medical deviceRIVERFIELD INC·Filed 2025·Application pending·0 cites
- 3854US12594138B2Bearing structure and drape unit including bearing structureRIVERFIELD INC·Filed 2022·Granted Apr 7, 2026·0 cites·23 claims
- 3954US12336778B2Surgical toolRIVERFIELD INC·Filed 2020·Granted Jun 24, 2025·0 cites·20 claims
- 4054US12232833B2Surgical robot system, external force estimation device, and computer readable storage mediumRIVERFIELD INC·Filed 2022·Granted Feb 25, 2025·0 cites·16 claims
- 4154US2025057586A1Surgical instrument with flush portRIVERFIELD INC·Filed 2024·Application pending·0 cites
- 4254US2023210509A1Surgical toolRIVERFIELD INC·Filed 2023·Application pending·0 cites
- 4353US2024081918A1Force sense display device, force sense display method, and computer readable mediumRIVERFIELD INC·Filed 2023·Application pending·0 cites
- 4452US12458468B2Surgical instrument holding device and surgery assisting deviceRIVERFIELD INC·Filed 2022·Granted Nov 4, 2025·0 cites·20 claims
- 4552US2022313299A1Surgical deviceRIVERFIELD INC·Filed 2022·Application pending·0 cites
- 4652US2025177071A1Surgical robot and controller for surgical robotRIVERFIELD INC·Filed 2025·Application pending·0 cites
- 4752US2022409311A1Surgical robotRIVERFIELD INC·Filed 2022·Application pending·0 cites
- 4852US2023014925A1Surgical toolRIVERFIELD INC·Filed 2022·Application pending·0 cites
- 4951US12167942B2Surgery assisting deviceRIVERFIELD INC·Filed 2019·Granted Dec 17, 2024·0 cites·21 claims
- 5051US12138005B2Drape unitRIVERFIELD INC·Filed 2020·Granted Nov 12, 2024·0 cites·20 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →