Using Derwent Innovations Index, search for a patent on water valvesIn the box below, copy and paste the patent number for the first result retrieved.
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Sort your search results by "Citations: Highest First". How many times has the most cited patent in your search results been cited?
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Using these same search results, retrieve the original patent recordfor the top cited patent. What was the title forthe patent originally? Hint: Field 54 lists the title.
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Now use ASTM Compass to search for a standard on water valves.What is the standard number of the top result.
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Limit your results by the Testing Methods category. When was the top result last updated?
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Is the top standard currently active or inactive?
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What online source can you use to search for standards beyond ASTM?
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What question(s) do you have from today's session?