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USPTO Patent Rankings Data through Dec 31, 2025
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Alan E. Lesak — 18 Patents

SMSmc: 16 patents #69 of 1,119Top 7%
RARegal Beloit America: 1 patents #171 of 298Top 60%
RERegal Beloit Epc: 1 patents #6 of 10Top 60%
Franklin, WI: #17 of 332 inventorsTop 6%
Wisconsin: #2,287 of 40,088 inventorsTop 6%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Alan E. Lesak has been granted 18 US patents. The first was granted in 2005 and the most recent in December 2017. Alan E. Lesak ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Alan E. Lesak in Franklin, WI, US.

Patents per Year

Patents granted per year, 2005 to 2017Bar chart with a peak of 6 patents in 2010.peak 62005: 2 patents20052006: 2 patents20062007: 2 patents20072008: 2 patents20082010: 6 patents20102011: 2 patents20112013: 1 patents20132017: 1 patents2017

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9853532 Magnetic transmission Dan M. Ionel, Ian Brown 2017-12-26 $7,430,000
8344582 Electric machine with teeth and bridges Dan M. Ionel 2013-01-01
8035273 Rotor assembly having two core portions each with a reduced back portion Dan M. Ionel, Stephen J. Dellinger, Robert J. Heideman 2011-10-11 $6,248,000
7923881 Interior permanent magnet motor and rotor Dan M. Ionel, Stephen J. Dellinger, Jeremiah Mattingly 2011-04-12 $4,549,000
7821176 Electric motor, stator for an electric motor and method of manufacturing same Dan M. Ionel 2010-10-26 $2,274,000
7821175 Stator assembly for an electric machine and method of manufacturing the same Dan M. Ionel, Stephen J. Dellinger, Robert J. Heideman 2010-10-26 $2,274,000
7737598 Electric motor having a stator Dan M. Ionel, Stephen J. Dellinger 2010-06-15 $7,214,000
7709991 Rotor assembly for an electric machine including a vibration damping member and method of manufacturing same Dan M. Ionel, Stephen J. Dellinger, Robert J. Heideman 2010-05-04 $7,943,000
7687965 Electric machine, stator assembly for an electric machine, and method of manufacturing the same Dan M. Ionel 2010-03-30 $7,895,000
7669311 Method of manufacturing a core for an electrical machine Dan M. Ionel, Brian Thomas Branecky 2010-03-02 $2,533,000
7468570 Stator assembly for an electric machine and method of manufacturing the same Dan M. Ionel, Stephen J. Dellinger, Robert J. Heideman 2008-12-23 $5,707,000
7348706 Stator assembly for an electric machine and method of manufacturing the same Dan M. Ionel, Stephen J. Dellinger, Robert J. Heideman 2008-03-25 $5,772,000
7259487 Electric machine including circuit board mounting means Paul Steven Mullin, Albert Keith Pant, Dan M. Ionel, Brian Thomas Branecky, William Louis Mehlhorn +1 more 2007-08-21 $7,065,000
7247967 Electric motor having a stator Dan M. Ionel, Stephen J. Dellinger 2007-07-24 $3,512,000
7109621 Electric motor having a printed circuit board attached to a stator and at least partially supporting a bearing — 2006-09-19 $6,803,000
6982532 Electric machine Paul Steven Mullin, Albert Keith Pant, Dan M. Ionel, Brian Thomas Branecky, William Louis Mehlhorn +1 more 2006-01-03 $2,759,000
6975049 Electrical machine and method of manufacturing the same Dan M. Ionel, Brian Thomas Branecky 2005-12-13 $5,209,000
6933640 Electric machine and method of assembling the same Robert M. Schurter, Charles J. Bishop 2005-08-23 $2,145,000

Frequent Collaborators

Dan M. Ionel16 shared
Stephen J. Dellinger8 shared
Robert J. Heideman5 shared
Brian Thomas Branecky4 shared
William Louis Mehlhorn2 shared
Albert Keith Pant2 shared

Nearby-Ranked Inventors

Takuma Inami18
Daniel Mills18
Jeffrey J. Beaver18
Atilhan Manay18
Chung-Wen Lo18
Andrew KENNEDY18
Max Heimel18
Kevin Skadron18
John B. Halander18