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

John W. Graff — 41 Patents

LDLuminus Devices: 21 patents #3 of 42Top 8%
VAVarian Semiconductor Equipment Associates: 10 patents #75 of 513Top 15%
MEMetalenz: 8 patents #1 of 10Top 10%
FSFlir Systems: 2 patents #232 of 563Top 45%
Swampscott, MA: #4 of 203 inventorsTop 2%
Massachusetts: #1,813 of 88,656 inventorsTop 3%
Overall (All Time): #75,001 of 4,157,543Top 2%
41 Patents All Time
John W. Graff has been granted 41 US patents while listed as an inventor at Luminus Devices. The first was granted in 2006 and the most recent in September 2025. John W. Graff ranks #75,001 of 4,157,543 US inventors in our database (top 1.8%). Patent records list John W. Graff in Swampscott, MA, US.

Patents per Year

Patents granted per year, 2006 to 2025Bar chart with a peak of 6 patents in 2009.peak 62006: 3 patents20062007: 1 patents2008: 4 patents20082009: 6 patents2010: 4 patents20102011: 2 patents2012: 2 patents20122013: 1 patents2014: 4 patents20142015: 3 patents2016: 1 patents20162020: 3 patents2023: 1 patents20232024: 3 patents2025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12411348 Transmissive metasurface lens integration Gilbert N. Riley, Jr., Robert C. Devlin, Adam Erlich, Pawel Latawiec 2025-09-09
12389700 Aperture-metasurface and hybrid refractive-metasurface imaging systems Robert C. Devlin 2025-08-12
12276807 Polarization sorting metasurface microlens array device Robert C. Devlin, Pawel Latawiec, Anne Janet Milliez, Seyedali Forouzmand, Dalia P. Ornelas Huerta +2 more 2025-04-15
11988844 Transmissive metasurface lens integration Gilbert N. Riley, Jr., Robert C. Devlin, Adam Erlich, Pawel Latawiec 2024-05-21
11978752 Aperture-metasurface and hybrid refractive-metasurface imaging systems Robert C. Devlin 2024-05-07
11927769 Polarization sorting metasurface microlens array device Robert C. Devlin, Pawel Latawiec, Anne Janet Milliez, Seyedali Forouzmand, Dalia P. Ornelas Huerta +2 more 2024-03-12
11579456 Transmissive metasurface lens integration Gilbert N. Riley, Jr., Robert C. Devlin, Adam Erlich, Pawel Latawiec 2023-02-14
10825653 Method of improving ion beam quality in an implant system Bon-Woong Koo, John A. Frontiero, Nicholas PT Bateman, Timothy J. Miller, Vikram M. Bholse 2020-11-03
10804075 Method of improving ion beam quality in an implant system Bon-Woong Koo, John A. Frontiero, Nicholas PT Bateman, Timothy J. Miller, Vikram M. Bhosle 2020-10-13
10795168 Transmissive metasurface lens integration Gilbert N. Riley, Jr., Robert C. Devlin, Adam Erlich, Pawel Latawiec 2020-10-06
9524849 Method of improving ion beam quality in an implant system Bon-Woong Koo, John A. Frontiero, Nicholas PT Bateman, Timothy J. Miller, Vikram M. Bhosle 2016-12-20
9190548 Method of creating two dimensional doping patterns in solar cells Nicholas P. T. Bateman, Joseph C. Olson, Benjamin B. Riordon 2015-11-17
9034743 Method for implant productivity enhancement Peter F. Kurunczi, Bon-Woong Koo, John A. Frontiero, William T. Levay, Christopher J. Leavitt +3 more 2015-05-19
8993373 Doping pattern for point contact solar cells Nicholas P. T. Bateman 2015-03-31
8912082 Implant alignment through a mask Nicholas P. T. Bateman, William T. Weaver, Paul Sullivan 2014-12-16
8895325 System and method for aligning substrates for multiple implants Benjamin B. Riordon, Nicholas P. T. Bateman 2014-11-25
8697559 Use of ion beam tails to manufacture a workpiece Nicholas P. T. Bateman, Peter Kurunczi, Benjamin B. Riordon 2014-04-15
8658458 Patterned doping for polysilicon emitter solar cells 2014-02-25
8378290 Sensor calibration systems and methods for infrared cameras George Speake, Nuwan Nagahawatte, Richard M. Goeden, Ted Takagi, Robert Ernst +11 more 2013-02-19 $17,019,000
8251520 Optical display systems and methods Alexei A. Erchak, Eleftrios Lidorikis 2012-08-28
8217415 Electronic device contact structures Alexei A. Erchak, Elefterios Lidorikis 2012-07-10
8049163 Calibration systems and methods for infrared cameras Russell Granneman, Nuwan Nagahawatte, Richard M. Goeden, Ted Takagi, Robert Ernst +11 more 2011-11-01 $19,857,000
7934841 Optical display systems and methods Alexei A. Erchak, Eleftrios Lidorikis 2011-05-03
7799585 Light emitting device methods Alexei A. Erchak, Michael Gregory Brown, Scott W. Duncan, Milan Singh Minsky 2010-09-21
D624029 LED package Paul Panaccione, Christian Hoepfner, Georgia Chmielewski, Robert F. Karlicek, Jr., Daniel Mendoza +1 more 2010-09-21