Inventor · Cincinnati, OH, US

Douglas J. Turner

27Patents
13h-index
71Co-inventors
84Inventor score

Filing activity: Jun 25, 1999 → Jun 3, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9168054B2 Surgical generator for ultrasonic and electrosurgical devices Electricity 1,754 Active
US7708180B2 Surgical fastening device with initiator impregnation of a matrix or buttress to improve adhesive application Human Necessities 1,687 Active
US8834498B2 Method and device for effecting anastomosis of hollow organ structures using adhesive and fasteners Human Necessities 1,053 Active
US9241728B2 Surgical instrument with multiple clamping mechanisms Human Necessities 488 Active
US9743947B2 End effector with a clamp arm assembly and blade Human Necessities 451 Active
US9743946B2 Rotation features for ultrasonic surgical instrument Human Necessities 395 Active
US9623237B2 Surgical generator for ultrasonic and electrosurgical devices Electricity 219 Active
USRE47996E1 Surgical generator for ultrasonic and electrosurgical devices General 95 Active
US7892220B2 Use of an adhesive as an intestinal barrier for bariatrics Human Necessities 63 Active
US6290620A Continuously variable transmission with control arrangement and method for reducing impact of shock load Mechanical Engineering; Lighting; Heating 25 Expired
US7250688B2 Narrow range variable frequency starter/generator system Mechanical Engineering; Lighting; Heating 21 Expired
US7740646B2 Adhesives for use with suture system minimize tissue erosion Human Necessities 15 Active
US8603138B2 Use of an adhesive to treat intraluminal bleeding Human Necessities 13 Active
US7105937B2 Adjustable variable frequency starter/generator system Electricity 12 Expired
US6406396B1 Link chain for a continuously variable transmission Mechanical Engineering; Lighting; Heating 10 Expired
US7586224B2 Rotating rectifier assembly Electricity 9 Active
US9035508B2 Rotating resistor assembly Electricity 6 Active
US8628553B2 Expanding adhesive foam structure to reduce stomach volume Human Necessities 4 Active
US10238416B2 Ultrasonic device for cutting and coagulating Human Necessities 4 Active
US11389190B2 Rotation features for ultrasonic surgical instrument Human Necessities 1 Active
US10470792B2 Rotation features for ultrasonic surgical instrument Human Necessities 1 Active
US7998167B2 End effector and method of manufacture Human Necessities 1 Active
US10547127B2 Electrical terminal device Electricity 0 Active
US11031845B2 Pressure relief systems for generators Electricity 0 Active
US12228082B2 Splined shaft assembly with piloting features Mechanical Engineering; Lighting; Heating 0 Active

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