Inventor · Rouyn-Noranda, QC, CA

John Hawker

11Patents
10h-index
4Co-inventors
61Inventor score

Filing activity: Jul 14, 1994 → Mar 29, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
USD498901S1 Shoe General 253 Expired
US6544229B1 Linearly motile infusion pump Human Necessities 227 Expired
USD473040S1 Shoe General 159 Expired
USD626728S1 Shoe General 85 Expired
USD479906S1 Shoe upper General 73 Expired
USD573778S1 Shoe General 68 Expired
USD539518S1 Footwear sole General 48 Expired
USD441947S Shoe sole General 46 Expired
USD377711S Walking shoe sole General 21 Expired
USD673297S1 Container General 16 Active
USD385391S Shoe sole General 8 Expired

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