Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JE

Jonathan S. Ehrmann — 48 Patents

TGThe Gsi Group: 26 patents #1 of 181Top 1%
GLGsi Lumonics: 10 patents #2 of 65Top 4%
GSGeneral Scanning: 7 patents #6 of 50Top 15%
IPIpg Photonics: 4 patents #35 of 217Top 20%
EIElectro Scientific Industries: 1 patents #145 of 314Top 50%
Sudbury, MA: #24 of 857 inventorsTop 3%
Massachusetts: #1,319 of 88,656 inventorsTop 2%
Overall (All Time): #57,596 of 4,157,543Top 2%
48 Patents All Time
Jonathan S. Ehrmann has been granted 48 US patents while listed as an inventor at The Gsi Group. The first was granted in 2001 and the most recent in May 2024. Jonathan S. Ehrmann ranks #57,596 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Jonathan S. Ehrmann in Sudbury, MA, US.

Patents per Year

Patents granted per year, 2001 to 2024Bar chart with a peak of 8 patents in 2008.peak 82001: 3 patents20012002: 5 patents2003: 3 patents20032004: 2 patents2005: 2 patents20052006: 4 patents2007: 4 patents20072008: 8 patents2009: 2 patents20092010: 4 patents2011: 2 patents20112012: 4 patents2014: 1 patents20142021: 1 patents2022: 2 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 48 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11975405 System and method laser for processing of materials Pancho TZANKOV, Jeffrey D. Kmetec, Alexey Avdokhin, Andrei Babushkin 2024-05-07 $34,039,000
11433483 System and method laser for processing of materials Alexey Avdokhin, Pancho TZANKOV, Andrei Babushkin, Jeffrey D. Kmetec 2022-09-06 $35,132,000
11318557 Additive laser machining systems and methods Mustafa Coskun, Felix Stukalin 2022-05-03 $51,252,000
11203084 Additive laser machining systems and methods Mustafa Coskun, Felix Stukalin 2021-12-21 $75,182,000
8809734 Methods and systems for thermal-based laser processing a multi-material device James Cordingley, David M. Filgas, Shepard D. Johnson, Joohan Lee, Donald V. Smart +1 more 2014-08-19 $1,806,000
8329600 Method and system for high-speed precise laser trimming and scan lens for use therein Bo Gu, Joseph V. Lento, Bruce L. Couch, Yun Fee Chu, Shepard D. Johnson 2012-12-11 $1,927,000
8269137 Link processing with high speed beam deflection Joseph J. Griffiths, James Cordingley, Donald J. Svetkoff, Shepard D. Johnson, Michael Plotkin 2012-09-18 $2,330,000
8253066 Laser-based method and system for removing one or more target link structures Bo Gu, Donald V. Smart, James Cordingley, Joohan Lee, Donald J. Svetkoff +1 more 2012-08-28 $2,550,000
8217304 Methods and systems for thermal-based laser processing a multi-material device James Cordingley, David M. Filgas, Shepard D. Johnson, Joohan Lee, Donald V. Smart +1 more 2012-07-10 $2,988,000
7955905 Methods and systems for thermal-based laser processing a multi-material device James Cordingley, David M. Filgas, Shepard D. Johnson, Joohan Lee, Donald V. Smart +1 more 2011-06-07 $1,719,000
7903336 Optical metrological scale and laser-based manufacturing method therefor Kurt Pelsue, Stuart A. Dodson, II, Bradley Hunter, Donald V. Smart, Pierre-Yves Mabboux 2011-03-08
7838794 Laser-based method and system for removing one or more target link structures Bo Gu, Donald V. Smart, James Cordingley, Joohan Lee, Donald J. Svetkoff +1 more 2010-11-23
7723642 Laser-based system for memory link processing with picosecond lasers Bo Gu, Donald V. Smart, James Cordingley, Joohan Lee, Donald J. Svetkoff +1 more 2010-05-25
7705268 Method and system for laser soft marking Bo Gu 2010-04-27
7666759 Method and system for high-speed, precise micromachining an array of devices Bruce L. Couch, Joseph V. Lento, Shepard D. Johnson 2010-02-23
7563695 Method and system for high-speed precise laser trimming and scan lens for use therein Bo Gu, Joseph V. Lento, Bruce L. Couch, Yun Fee Chu, Shepard D. Johnson 2009-07-21 $780,000
7538564 Methods and apparatus for utilizing an optical reference Patrick S. Duffy, Markus Weber, Gregg A. Metzger, Joseph V. Lento, Pierre-Yves Mabboux +2 more 2009-05-26 $1,278,000
7469831 Laser-based method and system for processing targeted surface material and article produced thereby Bo Gu, Donald J. Svetkoff, Steven Cahill, Kevin Sullivan 2008-12-30 $209,000
7466466 Optical scanning method and system and method for correcting optical aberrations introduced into the system by a beam deflector Donald B. T. Kilgus 2008-12-16 $448,000
7407861 Method and system for high-speed, precise micromachining an array of devices Bruce L. Couch, Yun Fee Chu, Joseph V. Lento, Shepard D. Johnson 2008-08-05 $2,467,000
7402774 Flexible scan field Anton Kitai 2008-07-22 $2,615,000
7394476 Methods and systems for thermal-based laser processing a multi-material device James Cordingley, Joseph J. Griffiths, Shepard D. Johnson, Joohan Lee, Donald V. Smart +1 more 2008-07-01 $3,284,000
7382389 Methods and systems for thermal-based laser processing a multi-material device James Cordingley, David M. Filgas, Shepard D. Johnson, Joohan Lee, Donald V. Smart +1 more 2008-06-03 $3,249,000
7358157 Method and system for high-speed precise laser trimming, scan lens system for use therein and electrical device produced thereby Bo Gu, Joseph V. Lento, Bruce L. Couch, Yun Fee Chu, Shepard D. Johnson 2008-04-15 $3,126,000
7315361 System and method for inspecting wafers in a laser marking system Rainer Schramm 2008-01-01