Michael A. Zeitzew — 12 Patents at John Deere

Michael A. Zeitzew has been granted 12 US patents while listed as an inventor at John Deere. The first was granted in 2004 and the most recent in January 2025. Michael A. Zeitzew ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Michael A. Zeitzew in Torrance, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12210107	Satellite navigation receiver for relative positioning with bias estimation	Liwen L. Dai, Min Wang, David S. Chiu	2025-01-28
11175414	Satellite navigation receiver for relative positioning with bias estimation	Liwen L. Dai, Min Wang, David S. Chiu	2021-11-16	$110,025,000
10809391	Satellite navigation receiver and method for switching between real-time kinematic mode and precise positioning mode	F. Adhika Pradipta Lie, Yunfeng Shao, Liwen L. Dai	2020-10-20	$23,621,000
10627528	Satellite navigation receiver and method for switching between real-time kinematic mode and precise positioning mode	F. Adhika Pradipta Lie, Yunfeng Shao, Liwen L. Dai	2020-04-21	$85,153,000
10605926	Satellite navigation receiver and method for switching between real-time kinematic mode and relative positioning mode	F. Adhika Pradipta Lie, Yunfeng Shao, Liwen L. Dai	2020-03-31	$52,292,000
10379225	Satellite navigation receiver with improved ambiguity resolution	Liwen L. Dai	2019-08-13	$26,675,000
10222484	Satellite navigation receiver with improved ambiguity resolution	Liwen L. Dai	2019-03-05	$46,432,000
10222483	Satellite navigation receiver with improved ambiguity resolution	Liwen L. Dai	2019-03-05	$46,432,000
8456353	Method and system for determining clock corrections	Liwen L. Dai, Yiqun Chen, Yujie Zhang	2013-06-04	$16,578,000
7844396	Method and system for modular data processing for a vehicle control system	—	2010-11-30	$79,758,000
7479922	Method and system for determining the location of a vehicle	Kenneth Edward Hunt, Mark Alvin Schmidt, David R. Holm, Scott Stephens	2009-01-20	$9,991,000
6674687	System and method for navigation using two-way ultrasonic positioning	—	2004-01-06

Michael A. Zeitzew — 12 Patents

Issued Patents All Time

Patent Widget