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USPTO Patent Rankings Data through Dec 31, 2025
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Mark P. Helsel — 25 Patents

MIMicrovision: 24 patents #7 of 190Top 4%
Honeywell: 1 patents #15,415 of 16,504Top 95%
Seattle, WA: #951 of 21,776 inventorsTop 5%
Washington: #3,426 of 76,902 inventorsTop 5%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Mark P. Helsel has been granted 25 US patents while listed as an inventor at Microvision. The first was granted in 1997 and the most recent in April 2018. Mark P. Helsel ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Mark P. Helsel in Seattle, WA, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9946062 Microelectromechanical systems (MEMS) scanners for scanning laser devices Jason B. Tauscher, Wyatt O. Davis, Dean R. Brown, Quinn William Haynie, Matthieu Saracco 2018-04-17 $1,770,000
9759909 Scanning platforms for scanning laser devices Jason B. Tauscher, Wyatt O. Davis, Dean R. Brown, David Roy Bowman, Roeland Collet +2 more 2017-09-12 $2,546,000
8579443 Scanned beam display having a redirected exit cone using a diffraction grating Joshua Mark Hudman, Wyatt O. Davis, Mark O. Freeman, David Roy Bowman, Kelly D. Linden 2013-11-12 $904,000
8218014 Electromagnetic scanner having variable coil width Jason B. Tauscher, Dean R. Brown, Matthew Ellis, Wyatt O. Davis 2012-07-10 $817,000
8218218 Fatigue resistant MEMS apparatus and system Jason B. Tauscher, Matthew Ellis, Dean R. Brown, Wyatt O. Davis, Yunfei Ma +3 more 2012-07-10 $817,000
RE41375 Resonant beam scanner with raster pinch compensation David Wine, Jon D. Barger, Clarence T. Tegreene 2010-06-15
7516896 Frequency tunable resonant scanner with auxiliary arms David Wine 2009-04-14 $2,803,000
7485485 Method and apparatus for making a MEMS scanner Kelly D. Linden, Dean R. Brown, Randall B. Sprague, Wyatt O. Davis 2009-02-03 $1,121,000
7473888 Display with compensated light source drive David Wine, Jon D. Barger, Clarence T. Tegreene 2009-01-06 $2,584,000
7310174 Method and apparatus for scanning regions David Wine, Clarence T. Tegreene 2007-12-18 $2,823,000
7157679 Scanned beam display having compensation for pattern dependant heating of a light source David Wine, Jon D. Barger, Clarence T. Tegreene 2007-01-02
7002716 Method and apparatus for blending regions scanned by a beam scanner David Wine, Clarence T. Tegreene 2006-02-21 $1,161,000
6924476 Resonant beam scanner with raster pinch compensation David Wine, Jon D. Barger, Clarence T. Tegreene 2005-08-02 $1,772,000
6882462 Resonant scanner with asymmetric mass distribution David Wine, Clarence T. Tegreene 2005-04-19 $1,518,000
6687034 Active tuning of a torsional resonant structure David Wine, Clarence T. Tegreene 2004-02-03 $2,492,000
6654158 Frequency tunable resonant scanner with auxiliary arms David Wine, Clarence T. Tegreene 2003-11-25 $1,277,000
6653621 Frequency tunable resonant scanner and method of making David Wine, Jon D. Barger, Clarence T. Tegreene 2003-11-25 $1,277,000
6535325 Frequency tunable resonant scanner with auxiliary arms David Wine 2003-03-18 $1,316,000
6515278 Frequency tunable resonant scanner and method of making David Wine, Jon D. Barger, Clarence T. Tegreene 2003-02-04 $911,000
6512622 Active tuning of a torsional resonant structure David Wine 2003-01-28 $1,703,000
6384406 Active tuning of a torsional resonant structure David Wine 2002-05-07 $1,863,000
6285489 Frequency tunable resonant scanner with auxiliary arms David Wine 2001-09-04 $3,157,000
6256131 Active tuning of a torsional resonant structure David Wine 2001-07-03 $4,288,000
6245590 Frequency tunable resonant scanner and method of making David Wine, Jon D. Barger, Clarence T. Tegreene 2001-06-12 $4,865,000
5656777 Miniature box vibrating gyroscope Fred Petri 1997-08-12 $20,755,000