Inventor · Herent, BE

Ann Witvrouw

14Patents
4h-index
29Co-inventors
56Inventor score

Filing activity: Oct 9, 2001 → Aug 12, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US8062497B2 Method for forming a hermetically sealed cavity Emerging Cross-Sectional Technologies 27 Active
US7176111B2 Method for depositing polycrystalline SiGe suitable for micromachining and devices obtained thereof Emerging Cross-Sectional Technologies 12 Expired
US7803665B2 Method for encapsulating a device in a microcavity Performing Operations; Transporting 9 Expired
US7235281B2 Method for the closure of openings in a film Performing Operations; Transporting 7 Expired
US6740542B2 Method for producing micromachined devices and devices obtained thereof Emerging Cross-Sectional Technologies 3 Expired
US7557027B2 Method of producing microcystalline silicon germanium suitable for micromachining Electricity 2 Active
US8592998B2 Thin film wafer level package Performing Operations; Transporting 2 Active
US8536662B2 Method of manufacturing a semiconductor device and semiconductor devices resulting therefrom Performing Operations; Transporting 2 Active
US8383441B2 Method for manufacturing a micromachined device and the micromachined device made thereof Performing Operations; Transporting 2 Active
US8338296B2 Method for forming a catalyst suitable for growth of carbon nanotubes Electricity 2 Active
US9408312B2 Apparatus for fluid guided self-assembly of microcomponents Emerging Cross-Sectional Technologies 0 Active
US9224448B2 Nano-electro-mechanical based memory Physics 0 Active
US9196603B2 Method for fluid guided self-assembly of microcomponents Emerging Cross-Sectional Technologies 0 Active
US9278848B2 Vertical electromechanical switch device Electricity 0 Active

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