Inventor · Watertown, MA, US

Paul Osenar

22Patents
8h-index
22Co-inventors
71Inventor score

Filing activity: Mar 3, 1999 → May 20, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US6248469A Composite solid polymer electrolyte membranes Emerging Cross-Sectional Technologies 158 Expired
US8137436B2 Humidifier membrane Emerging Cross-Sectional Technologies 32 Active
US7052793B2 Composite solid polymer electrolyte membranes Emerging Cross-Sectional Technologies 25 Expired
US7094346B2 Cross-flow filtration cassettes and methods for fabrication of same Emerging Cross-Sectional Technologies 14 Expired
US7052796B2 Externally manifolded membrane based electrochemical cell stacks Emerging Cross-Sectional Technologies 12 Expired
US8603219B2 Membrane support module for permeate separation in a fuel cell Emerging Cross-Sectional Technologies 10 Active
US6946210B2 Electrochemical polymer electrolyte membrane cell stacks and manufacturing methods thereof Emerging Cross-Sectional Technologies 10 Expired
US6150429A Polyester/vinyl dioxolane based coating compositions Chemistry; Metallurgy 9 Expired
US6300457A Polyester/polyurethane vinyl dioxolane based coating compositions Chemistry; Metallurgy 4 Expired
US7297269B2 Cross-flow filtration cassettes and methods for fabrication of same Emerging Cross-Sectional Technologies 3 Expired
US7695846B2 Membrane based electrochemical cell stacks Emerging Cross-Sectional Technologies 3 Expired
US7306864B2 One-shot fabrication of membrane-based electrochemical cell stacks Emerging Cross-Sectional Technologies 2 Expired
US7687181B2 Channel-based electrochemical cassettes Emerging Cross-Sectional Technologies 2 Active
US7879507B2 Insert-molded, externally manifolded, one-shot sealed membrane based electrochemical cell stacks Emerging Cross-Sectional Technologies 2 Active
US7914947B2 Insert-molded, externally manifolded, sealed membrane based electrochemical cell stacks Emerging Cross-Sectional Technologies 2 Active
US8124292B2 Fuel cell stacks and methods Emerging Cross-Sectional Technologies 2 Active
US7374837B2 Liquid electrochemical cell stacks and manufacturing methods for same Emerging Cross-Sectional Technologies 1 Expired
US8580457B2 Fuel cell stack sealed with encapsulating material and method of making the same Emerging Cross-Sectional Technologies 1 Active
US7887974B2 Insert-molded, externally manifolded, sealed membrane based electrochemical cell stacks Emerging Cross-Sectional Technologies 1 Active
US8232015B2 One-shot fabrication of membrane based electrochemical cell stacks Emerging Cross-Sectional Technologies 1 Active
US8465569B2 Membrane support module for permeate separation in a fuel cell Emerging Cross-Sectional Technologies 0 Active
US7482086B2 Electrochemical polymer electrolyte membrane cell stacks and manufacturing methods thereof Emerging Cross-Sectional Technologies 0 Expired

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