Inventor · Morehead City, NC, US

William E. Campbell

25Patents
7h-index
7Co-inventors
62Inventor score

Filing activity: Oct 13, 1971 → Aug 12, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US5154496A Roll towel cabinet mounting system Human Necessities 39 Expired
US5873328A Pet leash with length-limited elastic section Physics 38 Expired
USD332023S Roll paper towel dispenser cabinet General 23 Expired
US4974783A Dispenser cabinet for dispensing sheet material Human Necessities 19 Expired
US5229118A Feed and water additive and method of making same Emerging Cross-Sectional Technologies 17 Expired
US5201930A Plant growth product Emerging Cross-Sectional Technologies 14 Expired
US4035251A Method and apparatus for reduction cell control Chemistry; Metallurgy 11 Expired
US10175154B2 Methods and system for slide processing Electricity 6 Active
US7446318B2 Remote triggered X-ray image capture device Electricity 6 Active
US7937625B2 Evaluating effectiveness of memory management techniques selectively using mitigations to reduce errors Physics 5 Active
US7825382B2 Remote triggered X-ray image capture device with gamma ray detector Electricity 5 Active
US5350588A Feed and water additive and method of making same Emerging Cross-Sectional Technologies 5 Expired
US7949903B2 Memory management techniques selectively using mitigations to reduce errors Physics 2 Active
US8369483B2 Multi-resolution X-ray image capture Physics 2 Active
US8140892B2 Configuration of memory management techniques selectively using mitigations to reduce errors Physics 2 Active
US8417999B2 Memory management techniques selectively using mitigations to reduce errors Physics 1 Active
US12299917B2 Methods and systems for slide imaging calibration Physics 0 Active
US12399092B2 Methods and systems for slide processing Physics 0 Active
US12397297B2 Slide preparation methods and apparatus Performing Operations; Transporting 0 Active
US12062204B2 Methods and systems for slide imaging calibration Physics 0 Active
US12405192B2 Methods and systems for slide processing Electricity 0 Active
US8605860B2 Multi-resolution X-ray image capture Physics 0 Active
US11422073B2 Methods and systems for slide processing Electricity 0 Active
US12385815B2 Methods and systems for slide processing Electricity 0 Active
US6923913B2 Seaweed-based product for treating liquid waste, together with method for making and using the seaweed-based product Emerging Cross-Sectional Technologies 0 Expired

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