Inventor · Blackstone, MA, US

Paul Davis

71Patents
25h-index
36Co-inventors
88Inventor score

Filing activity: Mar 5, 1990 → Apr 30, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5742509A Personal tracking system integrated with base station Physics 345 Expired
US5877724A Combined position locating and cellular telephone system with a single shared microprocessor Physics 231 Expired
US7784196B1 Article of footwear having an inflatable ground engaging surface Human Necessities 147 Active
US6299962A Article of footwear Emerging Cross-Sectional Technologies 128 Expired
US6533885B2 Apparatus and method for manufacturing a shoe upper Emerging Cross-Sectional Technologies 126 Expired
US7337560B2 Shoe having an inflatable bladder Emerging Cross-Sectional Technologies 97 Expired
US6785985B2 Shoe having an inflatable bladder Emerging Cross-Sectional Technologies 87 Expired
US7278445B2 Shoe having an inflatable bladder Emerging Cross-Sectional Technologies 66 Expired
USD722426S1 Shoe General 63 Active
US7047670B2 Shoe having an inflatable bladder Emerging Cross-Sectional Technologies 57 Expired
US7448150B1 Insert with variable cushioning and support and article of footwear containing same Human Necessities 53 Expired
US7478488B1 Inflatable and ventilating upper for an article of footwear Human Necessities 50 Active
US7694438B1 Article of footwear having an adjustable ride Human Necessities 46 Active
US9913510B2 Articles of footwear Human Necessities 45 Active
US7152625B2 Combination check valve and release valve Emerging Cross-Sectional Technologies 39 Expired
US6988329B2 Shoe having an inflatable bladder Emerging Cross-Sectional Technologies 39 Expired
US7513067B2 Shoe having an inflatable bladder Emerging Cross-Sectional Technologies 38 Active
US8151489B2 Shoe having an inflatable bladder Emerging Cross-Sectional Technologies 33 Active
USD781037S1 Shoe sole General 32 Active
US7340851B2 Shoe having an inflatable bladder Emerging Cross-Sectional Technologies 31 Expired
US8544191B2 Smooth shoe uppers and methods for producing them Human Necessities 29 Active
USD807621S1 Shoe General 29 Active
USD867730S1 Shoe General 29 Active
US9101179B2 Smooth shoe uppers and methods for producing them Human Necessities 28 Active
US7934521B1 Configurable fluid transfer manifold for inflatable footwear Emerging Cross-Sectional Technologies 27 Active

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