Inventor · Whitemarsh, PA, US

Samuel C. Yoon

33Patents
19h-index
14Co-inventors
78Inventor score

Filing activity: May 16, 1989 → Jun 19, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6214028A Surgical instrument with multiple rotatably mounted offset end effectors and method of using the same Human Necessities 1,783 Expired
US5782844A Suture spring device applicator Human Necessities 745 Expired
US6017358A Surgical instrument with multiple rotatably mounted offset end effectors Human Necessities 709 Expired
US5100418A Suture tie device system and applicator therefor Human Necessities 497 Expired
US5445167A Methods of applying surgical chips and suture tie devices to bodily tissue during endoscopic procedures Human Necessities 405 Expired
US5957936A Instrument assemblies for performing anatomical tissue ligation Human Necessities 297 Expired
US6261307A Method of using surgical instrument with rotatably mounted offset end effector Human Necessities 282 Expired
US4981149A Method for suturing with a bioabsorbable needle Human Necessities 266 Expired
US6004332A Suturing instrument with multiple rotatably mounted offset needle holders and method of using the same Human Necessities 266 Expired
US5865802A Expandable multifunctional instruments for creating spaces at obstructed sites endoscopically Human Necessities 242 Expired
US4932962A Suture devices particularly useful in endoscopic surgery and methods of suturing Human Necessities 237 Expired
US6143005A Suturing instrument with rotatably mounted offset needle holder and method of using the same Human Necessities 234 Expired
US6080180A Surgical instrument with rotatably mounted offset end effector and method of using the same Human Necessities 215 Expired
US5823947A Method of creating an operating space endoscopically at an obstructed site Human Necessities 155 Expired
US8585726B2 Surgical disc removal tool Human Necessities 82 Active
US6146401A Expandable multifunctional instruments for creating spaces at obstructed sites endoscopically Human Necessities 81 Expired
US6120437A Methods for creating spaces at obstructed sites endoscopically and methods therefor Human Necessities 79 Expired
US5800394A Method of creating an operating space endoscopically at an obstructed site Human Necessities 32 Expired
US8960622B2 Table-mounted surgical instrument stabilizers Emerging Cross-Sectional Technologies 20 Active
US9848890B2 Devices and methods for the preparation of intervertebral discs Human Necessities 14 Active
USD620718S1 Backlit mirror General 9 Expired
US8460171B2 Endoscopic mesh delivery system with integral mesh stabilizer and vaginal probe Human Necessities 5 Active
US8840077B2 Table-mounted surgical instrument stabilizers Emerging Cross-Sectional Technologies 4 Active
US8801738B2 Surgical disc removal tool Human Necessities 4 Active
US9265517B2 Surgical disc removal tool Human Necessities 3 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.