Mark H. Schultz — 13 Patents at Onan

Mark H. Schultz has been granted 13 US patents while listed as an inventor at Onan. The first was granted in 1985 and the most recent in June 2025. Mark H. Schultz ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Mark H. Schultz in Minneapolis, MN, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12332292	System for locating power faults based on a direction of current flow	Shubhranshu Verma, John Dorough, Der Ueng Lee, Saklain Karim	2025-06-17
11563326	Synchronization of parallel gensets with source arbitration	Paul R. Dahlen	2023-01-24
10418817	Synchronization of parallel gensets with source arbitration	Paul R. Dahlen	2019-09-17	$18,070,000
8453783	Differential pressure control	Eric P. Hamkins, Steve G. Fleischmann, Lynn A. Russell, Kristen D. Cadman	2013-06-04	$16,578,000
7433348	Time division multiplexing protocol for wireless networks	David Bordui, Johnny Brown, David G. Wright, Robert Swan	2008-10-07	$2,963,000
6798627	Engine generator set systems and methods providing load power fault protection	Jon Pehling	2004-09-28	$20,201,000
6639331	Parallel generator power system	—	2003-10-28	$3,536,000
5701070	Electrical generator damage protection apparatus and method with circuit breaker trip initiation	—	1997-12-23	$16,848,000
5390068	Microprocessor based integrated generator set controller apparatus and method	David J. Koenig	1995-02-14	$12,625,000
5168208	Microprocessor based integrated generator set controller apparatus and method	David J. Koenig	1992-12-01	$8,471,000
5006781	Microprocessor based integrated generator set controller apparatus and method	David J. Koenig	1991-04-09	$4,328,000
4912382	Fail safe monitoring apparatus and method	David J. Koenig	1990-03-27	$1,234,000
4533863	Voltage regulator	Dennis A. Luhn	1985-08-06

Mark H. Schultz — 13 Patents

Issued Patents All Time

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