The report contains ten-year analysis with the following sections
contact us for pricing
Check out our sample pages |
Many companies now available
Search to find companies of interest
read summary of their published patent
the company report contains more information
acal energy | 229 |
rochester, david | 12 |
bmw (bayerische motoren werke) | 5 |
acal enegy | 1 |
acal energy | 18 |
rochester, david | 3 |
acal energy | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
fuel cells | 20 | 2010 |
separator | 17 | 2012 |
fuel cells | 16 | 2006 |
regenerative fuel cell with catholyte comprising a polyoxometalate and a vanadium(iv)-co… 🛈 | 12 | 2010 |
fuel cells for use at elevated temperatures and pressures | 10 | 2012 |
fuel cells | 10 | 2008 |
redox fuel cells | 10 | 2008 |
fuel cells | 10 | 2009 |
cathode electrode material | 10 | 2011 |
redox systems | 10 | 2013 |