Thomas Strothmann — 28 Patents at Invacare

Thomas Strothmann has been granted 28 US patents while listed as an inventor at Invacare. The first was granted in 1986 and the most recent in April 2024. Thomas Strothmann ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Thomas Strothmann in Crimmitschau, AZ, DE.

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11961764	Semiconductor device and method of making a wafer-level chip-scale package	Damien M. Pricolo, Il Kwon Shim, Yaojian Lin, Heinz-Peter Wirtz, Seung Wook Yoon +1 more	2024-04-16
11257729	Semiconductor device and method of forming encapsulated wafer level chip scale package (eWLCSP)	Seung Wook Yoon, Yaojian Lin	2022-02-22
11011423	Semiconductor device and method of using a standardized carrier in semiconductor packaging	Damien M. Pricolo, Il Kwon Shim, Yaojian Lin, Heinz-Peter Wirtz, Seung Wook Yoon +1 more	2021-05-18
10446459	Semiconductor device and method of forming encapsulated wafer level chip scale package (EWLCSP)	Seung Wook Yoon, Yaojian Lin	2019-10-15
10181423	Semiconductor device and method of using a standardized carrier in semiconductor packaging	Damien M. Pricolo, Il Kwon Shim, Yaojian Lin, Heinz-Peter Wirtz, Seung Wook Yoon +1 more	2019-01-15
9704769	Semiconductor device and method of forming encapsulated wafer level chip scale package (EWLCSP)	Seung Wook Yoon, Yaojian Lin	2017-07-11
9620413	Semiconductor device and method of using a standardized carrier in semiconductor packaging	Damien M. Pricolo, Il Kwon Shim, Yaojian Lin, Heinz-Peter Wirtz, Seung Wook Yoon +1 more	2017-04-11
9553162	Semiconductor device and method of forming semiconductor die with active region responsive to external stimulus	Steve Anderson, Byung Joon Han, Il Kwon Shim, Heap Hoe Kuan	2017-01-24
9236817	Device for detecting collisions and a method related thereto	Oliver Spahn	2016-01-12
9029720	Illuminated wall switch	—	2015-05-12
8807251	Electric motor and brake assembly	Nirav Pandya, Thomas Tuckowski, John Jindra, Robert Bekoscke, George H. Waterman	2014-08-19	$3,503,000
8800556	Electronic oxygen conserver and filling unit	Joseph B. Richey, II	2014-08-12	$1,748,000
8452511	Motorized wheelchair	Joseph B. Richey, II	2013-05-28	$3,381,000
8367955	Illuminated wall switch	—	2013-02-05
8315770	Motorized wheelchair	Joseph B. Richey, II	2012-11-20	$3,557,000
8261742	Method and apparatus for adjusting desired pressure in positive airway pressure devices	Joseph B. Richey, II	2012-09-11	$3,988,000
7661292	Device and method for detection of collisions in furniture	Michael Buitmann, Michael Köder	2010-02-16
7321176	Multi pole electrical machine with reduced cogging force	—	2008-01-22	$4,297,000
7191042	System and method for steering a multi-wheel drive vehicle	—	2007-03-13	$3,805,000
7148638	Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair	Theodore D. Wakefield, II, Neal J. Curran	2006-12-12	$5,451,000
6989642	Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair	Theodore D. Wakefield, II, Neal J. Curran	2006-01-24	$6,161,000
6807466	System and method for steering a multi-wheel drive vehicle	—	2004-10-19	$3,633,000
6794836	Electric motor drive controller with voltage control circuit operative in different modes	Joseph B. Richey, II	2004-09-21	$7,901,000
6598490	Apparatus for contact-less measuring the value of a difference angle between two parts rotating about a common axis	—	2003-07-29
6526336	System and method for steering a multi-wheel drive vehicle	—	2003-02-25	$6,358,000

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Thomas Strothmann — 28 Patents

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