David Clark — 19 Patents at Amkor Technology

David Clark has been granted 19 US patents while listed as an inventor at Amkor Technology. The first was granted in 1980 and the most recent in March 2024. David Clark ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list David Clark in Ipswich, GA, GB.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11942581	Semiconductor device with transmissive layer and manufacturing method thereof	Curtis Zwenger	2024-03-26	$67,112,000
11437552	Semiconductor device with transmissive layer and manufacturing method thereof	Curtis Zwenger	2022-09-06	$21,933,000
10784422	Semiconductor device with optically-transmissive layer and manufacturing method thereof	Curtis Zwenger	2020-09-22	$13,697,000
10490716	Semiconductor device with optically-transmissive layer and manufacturing method thereof	Curtis Zwenger	2019-11-26
9960328	Semiconductor device and manufacturing method thereof	Curtis Zwenger	2018-05-01	$16,078,000
8784028	Tethered fastening device	—	2014-07-22	$45,955,000
6909248	Deuterium arc lamp assembly with an elapsed time indicator system and a method thereof	—	2005-06-21
6850008	Gas-filled arc discharge lamp and a method of making thereof	—	2005-02-01
D480623	Hose reel	Patrick Miller	2003-10-14
6613155	Method for servicing firefighter's turnout gear	—	2003-09-02
6231251	Printing apparatus with a printhead rotatable between a printing position and a service position	—	2001-05-15
6112148	System and method for controlling diagnostic annunciators	Dmitri V. Baraban, William A. Rankin, Randal L. Bergstedt, Danny R. Baker, Kenneth S. Houston	2000-08-29	$5,454,000
6065448	Dual throttle control to a single throttle input	Ray C. Hatton, Dennis O. Taylor, Eric A. Pyers	2000-05-23	$14,072,000
5864209	Cathode filament for an ultra-violet discharge lamp	—	1999-01-26
5779830	Flexible tape applicator and method of operation	Timothy A Wakefield, Jr., A. B. Lockstead	1998-07-14
5166324	Actinide halide complexes	Larry R. Avens, Bill D. Zwick, Alfred P. Sattelberger, John G. Watkin	1992-11-24
D303646	Weather-protected rear view mirror	—	1989-09-26
D303648	Hub cap having a cloth center and holder therefor	—	1989-09-26
4209857	Process for manufacturing work gloves	L. Jack Clark, Jr.	1980-07-01

David Clark — 19 Patents

Issued Patents All Time

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