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Roy David Schultz — 14 Patents

GE: 5 patents #6,849 of 36,430Top 20%
KTKollmorgen Technologies: 3 patents #36 of 123Top 30%
WEWestinghouse Electric: 2 patents #1,558 of 5,139Top 35%
Ford: 2 patents #6,478 of 17,473Top 40%
VTVisteon Global Technologies: 1 patents #779 of 1,929Top 45%
Erie, PA: #60 of 1,097 inventorsTop 6%
Pennsylvania: #5,450 of 74,527 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Roy David Schultz has been granted 14 US patents while listed as an inventor at GE. The first was granted in 1981 and the most recent in February 2018. Roy David Schultz ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Roy David Schultz in Erie, PA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9906108 Sensorless electric machine Kum Kang Huh, Patel Bhageerath Reddy, Ayman Mohamed Fawzi El-Refaie, Patrick Lee Jansen, Lembit Salasoo 2018-02-27 $19,135,000
9871418 Sensorless electric machine Kum Kang Huh, Patel Bhageerath Reddy, Ayman Mohamed Fawzi El-Refaie, Patrick Lee Jansen, Lembit Salasoo 2018-01-16 $12,942,000
9490682 Method and system for alternator thermal protection Maksim V. Borisenko, Edward Thomas Petrak, Rajeev Verma, Sunil Srinivasa Murthy 2016-11-08 $19,191,000
9160213 Method and system for motor thermal protection Jeffrey Louis Daigle, Sudhir Gupta 2015-10-13 $24,006,000
9093878 Sensorless electric machine Kum Kang Huh, Patel Bhageerath Reddy, Ayman Mohamed Fawzi El-Refaie, Patrick Lee Jansen, Lembit Salasoo 2015-07-28 $27,017,000
6208057 Electrical machine with reduced audible noise Shawn Swales 2001-03-27 $4,345,000
5663605 Rotating electrical machine with electromagnetic and permanent magnet excitation Paul Michael Evans 1997-09-02 $64,129,000
5483146 Control system for a vehicle electrical system Robert Joseph Mohan, David Sirois 1996-01-09 $12,936,000
4954739 Servo motor with high energy product magnets Thomas R. England, A. Clark Altizer 1990-09-04 $581,000
4868970 Method of making an electric motor Thomas R. England, A. Clark Altizer 1989-09-26
4679313 Method of making a servo motor with high energy product magnets Thomas R. England, C. Clark Altizor 1987-07-14 $717,000
4508988 Permanent magnet motor stator for d.c. motors Leon G. Reiss 1985-04-02 $1,356,000
4307310 Segmented magnet dynamoelectric machine with series connected rotor conductors Leonard N. Wedman 1981-12-22 $786,000
4283651 Switching circuit for high current brushes in a dynamoelectric machine George T. Hummert, Randall M. Garrett 1981-08-11 $2,332,000

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