Ralph Michael Keller — 10 Patents at Google

Ralph Michael Keller has been granted 10 US patents while listed as an inventor at Google. The first was granted in 2010 and the most recent in May 2016. Ralph Michael Keller ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Ralph Michael Keller in Zumikon, CH.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9355177	Web crawler scheduler that utilizes sitemaps from websites	Sascha B. Brawer, Max Ibel, Narayanan Shivakumar	2016-05-31	$17,733,000
9002819	Web crawler scheduler that utilizes sitemaps from websites	Sascha B. Brawer, Maximilian Ibel, Narayanan Shivakumar	2015-04-07	$9,663,000
8655864	Mobile SiteMaps	Alan C. Strohm, Feng Hu, Sascha B. Brawer, Maximilian Ibel, Narayanan Shivakumar +1 more	2014-02-18	$40,303,000
8417686	Web crawler scheduler that utilizes sitemaps from websites	Sascha B. Brawer, Maximilian Ibel, Narayanan Shivakumar	2013-04-09	$35,757,000
8234266	Mobile SiteMaps	Alan C. Strohm, Feng Hu, Sascha B. Brawer, Maximilian Ibel, Narayanan Shivakumar +1 more	2012-07-31	$47,766,000
8037054	Web crawler scheduler that utilizes sitemaps from websites	Sascha B. Brawer, Maximilian Ibel, Narayanan Shivakumar	2011-10-11	$58,481,000
8037055	Sitemap generating client for web crawler	Sascha B. Brawer, Maximilian Ibel, Narayanan Shivakumar	2011-10-11	$58,481,000
7801881	Sitemap generating client for web crawler	Sascha B. Brawer, Maximilian Ibel, Narayanan Shivakumar	2010-09-21	$54,946,000
7769742	Web crawler scheduler that utilizes sitemaps from websites	Sascha B. Brawer, Maximilian Ibel, Narayanan Shivakumar	2010-08-03	$73,942,000
7653617	Mobile sitemaps	Alan C. Strohm, Feng Hu, Sascha B. Brawer, Maximilian Ibel, Narayanan Shivakumar +1 more	2010-01-26	$202,756,000

Ralph Michael Keller — 10 Patents

Issued Patents All Time

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