Inventor · Newburyport, MA, US

Christopher Campbell

22Patents
3h-index
38Co-inventors
59Inventor score

Filing activity: Dec 22, 2006 → Jun 12, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7579602B2 Ion implantation with a collimator magnet and a neutral filter magnet Electricity 5 Active
US9514912B2 Control of ion angular distribution of ion beams with hidden deflection electrode Electricity 5 Active
US9118001B2 Techniques for treating sidewalls of patterned structures using angled ion treatment Electricity 3 Active
US10224181B2 Radio frequency extraction system for charge neutralized ion beam Electricity 3 Active
US10504682B2 Conductive beam optic containing internal heating element Electricity 2 Active
US9944230B2 Composite running board Performing Operations; Transporting 2 Active
US9187138B2 Roof spoiler mounting system Emerging Cross-Sectional Technologies 2 Active
US11056319B2 Apparatus and system having extraction assembly for wide angle ion beam Electricity 2 Active
US10688948B2 Automotive vehicle bumper assembly Performing Operations; Transporting 2 Active
US8884244B1 Dual mode ion implanter Electricity 1 Active
US8931172B2 Body hanger kit bracket Emerging Cross-Sectional Technologies 1 Active
US10714301B1 Conductive beam optics for reducing particles in ion implanter Electricity 1 Active
US8993980B1 Dual stage scanner for ion beam control Electricity 0 Active
US12406833B2 Ion extraction optics having non uniform grid assembly Electricity 0 Active
US11091104B2 Body molding and method of applying an accent strip to a body molding Performing Operations; Transporting 0 Active
US9029811B1 Apparatus to control an ion beam Electricity 0 Active
US11749500B1 Real time photoresist outgassing control system and method Electricity 0 Active
US11011343B2 High-current ion implanter and method for controlling ion beam using high-current ion implanter Electricity 0 Active
US12400824B2 Ion extraction optics having novel blocker configuration Electricity 0 Active
US12106943B2 Substrate halo arrangement for improved process uniformity Electricity 0 Active
US11948781B2 Apparatus and system including high angle extraction optics Electricity 0 Active
US11361935B2 Apparatus and system including high angle extraction optics Electricity 0 Active

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