List of Ruhrpumpen patents

List of Ruhrpumpen patents

List of Med-El patents

List of EULITHA AG patents

List of Natel Energy patents

List of funding rounds for Sweet (blockchain)

List of electric vehicle mobility patents

Patents where

Current Assignee

Name

is

Ruhrpumpen

	Name	Description	Patent Applicant	Current Assignee	Inventor	Patent Jurisdiction	Patent Number	Date of Patent
	‌ US Patent 7163165 De-coking tool	Patent 7163165 was granted and assigned to Ruhrpumpen on January, 2007 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	7163165	January 16, 2007
	‌ US Patent 9528390 Hydrodynamic sliding bearing, in particular of a magnetic coupling pump	Patent 9528390 was granted and assigned to Ruhrpumpen on December, 2016 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	9528390	December 27, 2016
	‌ US Patent 8002204 Decoking tool	Patent 8002204 was granted and assigned to Ruhrpumpen on August, 2011 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	8002204	August 23, 2011
	‌ US Patent 7802639 Drive device for a boring bar	Patent 7802639 was granted and assigned to Ruhrpumpen on September, 2010 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	7802639	September 28, 2010
	‌ US Patent 8066334 Tool for cutting coke and other hard materials in drums	Patent 8066334 was granted and assigned to Ruhrpumpen on November, 2011 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	8066334	November 29, 2011
	‌ US Patent 8074746 Tool for crushing coke	Patent 8074746 was granted and assigned to Ruhrpumpen on December, 2011 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	8074746	December 13, 2011
	‌ US Patent 8956067 Split case of a magnetic coupling, in particular of a magnetic coupling pump	Patent 8956067 was granted and assigned to Ruhrpumpen on February, 2015 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	8956067	February 17, 2015
	‌ US Patent 8382960 Arrangement for guiding a drill stem of a decoking tool	Patent 8382960 was granted and assigned to Ruhrpumpen on February, 2013 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	8382960	February 26, 2013
	‌ US Patent 8439127 Drive device for a boring bar	Patent 8439127 was granted and assigned to Ruhrpumpen on May, 2013 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	8439127	May 14, 2013
	‌ US Patent 9469811 Tool for crushing coke	Patent 9469811 was granted and assigned to Ruhrpumpen on October, 2016 by the United States Patent and Trademark Office.	Ruhrpumpen	Ruhrpumpen		United States Patent and Trademark Office	9469811	October 18, 2016
	‌ US Patent 9617999 Double-wall containment shroud of a magnetic coupling, in particular a magnetic coupling pump	Patent 9617999 was granted and assigned to Ruhrpumpen on April, 2017 by the United States Patent and Trademark Office.	Ruhrpumpen	Ruhrpumpen		United States Patent and Trademark Office	9617999	April 11, 2017
	‌ US Patent 8955618 Tool for crushing coke	Patent 8955618 was granted and assigned to Ruhrpumpen on February, 2015 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	8955618	February 17, 2015
	‌ US Patent 9057403 Method for mounting a hydrodynamic sliding bearing and hydrodynamic sliding bearing, in particular of a magnetic coupling pump	Patent 9057403 was granted and assigned to Ruhrpumpen on June, 2015 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	9057403	June 16, 2015
	‌ US Patent 7819343 Decoking tool	Patent 7819343 was granted and assigned to Ruhrpumpen on October, 2010 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	7819343	October 26, 2010
	‌ US Patent 9796105 Tool for crushing coke in drums by means of high-pressure water jets	Patent 9796105 was granted and assigned to Ruhrpumpen on October, 2017 by the United States Patent and Trademark Office.	Ruhrpumpen	Ruhrpumpen		United States Patent and Trademark Office	9796105	October 24, 2017
	‌ US Patent 8024984 Device and method for testing decoking tools	Patent 8024984 was granted and assigned to Ruhrpumpen on September, 2011 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	8024984	September 27, 2011
	‌ US Patent 8074745 Tool for crushing coke	Patent 8074745 was granted and assigned to Ruhrpumpen on December, 2011 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	8074745	December 13, 2011
	‌ US Patent 8220323 Freefall arrestor	Patent 8220323 was granted and assigned to Ruhrpumpen on July, 2012 by the United States Patent and Trademark Office.		Ruhrpumpen		United States Patent and Trademark Office	8220323	July 17, 2012

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