Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JD

James A. DeMuth — 71 Patents

STSeurat Technologies: 53 patents #1 of 24Top 5%
LSLawrence Livermore National Security: 18 patents #44 of 1,665Top 3%
WTWestern Digital Technologies: 1 patents #1,787 of 3,180Top 60%
Woburn, MA: #1 of 602 inventorsTop 1%
Massachusetts: #545 of 88,656 inventorsTop 1%
Overall (All Time): #28,041 of 4,157,543Top 1%
71 Patents All Time

Issued Patents All Time

Showing 51–71 of 71 patents

Patent #TitleCo-InventorsDate
11014302 Switchyard beam routing of patterned light for additive manufacturing Francis L. Leard, Erik Toomre 2021-05-25
10967566 Chamber systems for additive manufacturing Erik Toomre, Francis L. Leard, Kourosh Kamshad, Heiner Fees, Eugene Berdichevsky 2021-04-06
10960466 Polarization combining system in additive manufacturing Erik Toomre, Francis L. Leard, Kourosh Kamshad, Heiner Fees, Eugene Berdichevsky 2021-03-30
10960465 Light recycling for additive manufacturing optimization Erik Toomre, Francis L. Leard, Kourosh Kamshad, Heiner Fees, Eugene Berdichevsky 2021-03-30
10898954 Heat treatment to anneal residual stresses during additive manufacturing Andrew J. Bayramian, Bassem S. El-Dasher, Joseph C. Farmer, Kevin J. Kramer, Alexander M. Rubenchik 2021-01-26
10870150 Long and high resolution structures formed by additive manufacturing techniques Erik Toomre, Francis L. Leard, Kourosh Kamshad, Heiner Fees, Eugene Berdichevsky 2020-12-22
10843265 Enclosed additive manufacturing system Erik Toomre, Francis L. Leard, Kourosh Kamshad, Heiner Fees, Eugene Berdichevsky 2020-11-24
10843266 Chamber systems for additive manufacturing Erik Toomre, Francis L. Leard, Kourosh Kamshad, Heiner Fees, Eugene Berdichevsky 2020-11-24
10807273 High temperature additive manufacturing print head Kevin J. Kramer, Andrew J. Bayramian, Bassem S. El-Dasher 2020-10-20
10747033 Cooler for optics transmitting high intensity light Eric B. Duoss, Joshua D. Kuntz, Paul A. Rosso, Christopher M. Spadaccini 2020-08-18
10737324 System and method for forming material substrate printer Andrew J. Bayramian, Bassem S. El-Dasher, Kevin J. Kramer 2020-08-11
10618111 Heat treatment to anneal residual stresses during additive manufacturing Andrew J. Bayramian, Bassem S. El-Dasher, Joseph C. Farmer, Kevin J. Kramer, Alexander M. Rubenchik 2020-04-14
10596626 Additive manufacturing system and method Erik Toomre, Francis L. Leard, Kourosh Kamshad, Heiner Fees, Eugene Berdichevsky 2020-03-24
10583484 Multi-functional ingester system for additive manufacturing Erik Toomre, Francis L. Leard, Kourosh Kamshad, Heiner Fees, Eugene Berdichevsky 2020-03-10
10569363 System and method for high power diode based additive manufacturing Bassem S. El-Dasher, Andrew J. Bayramian, Joseph C. Farmer, Sharon G. TORRES 2020-02-25
10518328 Additive manufacturing system and method Erik Toomre, Francis L. Leard, Kourosh Kamshad, Heiner Fees, Eugene Berdichevsky 2019-12-31
10376987 Laser pulse shaping for additive manufacturing Andrew J. Bayramian, Eric B. Duoss, Joshua D. Kuntz, Christopher M. Spadaccini 2019-08-13
10166751 Method for enhanced additive manufacturing Kevin J. Kramer, Andrew J. Bayramian, Bassem S. El-Dasher, Joseph C. Farmer, John C. Post 2019-01-01
9855625 System and method for high power diode based additive manufacturing Bassem S. El-Dasher, Andrew J. Bayramian, Joseph C. Farmer, Sharon G. TORRES 2018-01-02
9308583 System and method for high power diode based additive manufacturing Bassem S. El-Dasher, Andrew J. Bayramian, Joseph C. Farmer, Sharon G. TORRES 2016-04-12
8031431 Disk drive having a top cover with anchor tabs Keith R. Berding, Chunjer C. Cheng, Thomas J. Hitchner, Charles D. Flanigan 2011-10-04