Inventor · Yokohama, JP

Viet Pham

8Patents
5h-index
19Co-inventors
60Inventor score

Filing activity: Jun 30, 1995 → Dec 21, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US5632521A Mobile seat for use in motorized vehicles Performing Operations; Transporting 35 Expired
US6692078B2 Low profile articulated footrest assembly and rocking armchair using same Human Necessities 23 Expired
US6914195B2 Distribution transformer Electricity 22 Expired
US5845695A Traversing and rotating wand for vertical blinds Emerging Cross-Sectional Technologies 19 Expired
US5617593A Device for lifting and lowering a movable side of a baby's bed Human Necessities 15 Expired
US8651165B2 Breakaway door panel system Fixed Constructions 4 Active
US9256945B2 System for tracking a moving object, and a method and a non-transitory computer readable medium thereof Physics 2 Active
US10248853B2 Image output device, image output method, and computer program product Physics 1 Active

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