Inventor · disambiguated record
Martin S. Piltch
Also filed as: PILTCH MARTIN · PILTCH MARTIN S
29 granted patents·8 pending applications·231 citations·filing 1975–2024
96Inventor score
Files withSIGMA LABS INC16DIVERGENT TECH INC5US ENERGY4LOS ALAMOS NAT SECURITY LLC3SIGMA ADDITIVE SOLUTIONS INC3
Top patents by PatentIndex Score
37 records- 0198US9999924B2Method and system for monitoring additive manufacturing processesSIGMA LABS INC·Filed 2015·Granted Jun 19, 2018·37 cites·15 claims
- 0296US11607875B2Method and system for monitoring additive manufacturing processesSIGMA ADDITIVE SOLUTIONS INC·Filed 2021·Granted Mar 21, 2023·2 cites·9 claims
- 0395US10786948B2Multi-sensor quality inference and control for additive manufacturing processesSIGMA LABS INC·Filed 2015·Granted Sep 29, 2020·9 cites·15 claims
- 0495US10639745B2Systems and methods for measuring radiated thermal energy during an additive manufacturing operationSIGMA LABS INC·Filed 2019·Granted May 5, 2020·7 cites·20 claims
- 0593US11478854B2Multi-sensor quality inference and control for additive manufacturing processesSIGMA LABS INC·Filed 2020·Granted Oct 25, 2022·2 cites·19 claims
- 0692US10786850B2Photodetector array for additive manufacturing operationsSIGMA LABS INC·Filed 2019·Granted Sep 29, 2020·3 cites·20 claims
- 0790US12172371B2Defect detection for additive manufacturing systemsDIVERGENT TECH INC·Filed 2023·Granted Dec 24, 2024·0 cites·9 claims
- 0889US5367141APhotochemical cutting of fabricsUS ARMY·Filed 1993·Granted Nov 22, 1994·54 cites·9 claims
- 0988US11260456B2Photodetector array for additive manufacturing operationsSIGMA LABS INC·Filed 2020·Granted Mar 1, 2022·1 cites·20 claims
- 1087US12296533B2Multi-sensor quality inference and control for additive manufacturing processesDIVERGENT TECH INC·Filed 2024·Granted May 13, 2025·0 cites·20 claims
- 1187US10520372B2Optical manufacturing process sensing and status indication systemSIGMA LABS INC·Filed 2019·Granted Dec 31, 2019·1 cites·20 claims
- 1285US11858207B2Defect detection for additive manufacturing systemsSIGMA ADDITIVE SOLUTIONS INC·Filed 2023·Granted Jan 2, 2024·0 cites·11 claims
- 1382US11931956B2Multi-sensor quality inference and control for additive manufacturing processesSIGMA ADDITIVE SOLUTIONS INC·Filed 2022·Granted Mar 19, 2024·0 cites·17 claims
- 1481US12337523B2Sensor deconfliction in multilaser additive manufacturing systemsDIVERGENT TECH INC·Filed 2021·Granted Jun 24, 2025·0 cites·17 claims
- 1581US11692876B2Optical manufacturing process sensing and status indication systemSIGMA LABS INC·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 1681US6576863B1Laser welding of fused quartzUNIV CALIFORNIA·Filed 2001·Granted Jun 10, 2003·33 cites·30 claims
- 1779US2022324056A1Systems and methods for measuring radiated thermal energy during an additive manufacturing operationSIGMA LABS INC·Filed 2022·Application pending·0 cites
- 1873US7847941B2Fiber optical assembly for fluorescence spectrometryLOS ALAMOS NAT SECURITY LLC·Filed 2006·Granted Dec 7, 2010·4 cites·17 claims
- 1972US11135654B2Method and system for monitoring additive manufacturing processesSIGMA LABS INC·Filed 2018·Granted Oct 5, 2021·0 cites·5 claims
- 2072US5212339AExplosive laser light initiation of propellantsUS ENERGY·Filed 1992·Granted May 18, 1993·28 cites·7 claims
- 2168US11073431B2Optical manufacturing process sensing and status indication systemSIGMA LABS INC·Filed 2019·Granted Jul 27, 2021·0 cites·20 claims
- 2267US2020290154A1Systems and methods for measuring radiated thermal energy during an additive manufacturing operationSIGMA LABS INC·Filed 2020·Application pending·0 cites
- 2363US12409512B2Determination and control of cooling rate in an additive manufacturing systemDIVERGENT TECH INC·Filed 2021·Granted Sep 9, 2025·0 cites·10 claims
- 2463US6469794B1High resolution non-contact interior profilometerFiled 2001·Granted Oct 22, 2002·10 cites·21 claims
- 2560US4477746AMicrowave-triggered laser switchUS ENERGY·Filed 1982·Granted Oct 16, 1984·14 cites·9 claims
- 2659US10317294B2Optical manufacturing process sensing and status indication systemSIGMA LABS INC·Filed 2016·Granted Jun 11, 2019·0 cites·17 claims
- 2758US12208465B2Optical filter having dual polarizationDIVERGENT TECH INC·Filed 2020·Granted Jan 28, 2025·0 cites·16 claims
- 2857US2022324026A1Apparatus and methods for calibrating on-axis temperature sensors for additive manufacturing systemsSIGMA LABS INC·Filed 2022·Application pending·0 cites
- 2952US2022382250A1Powder bed defect detection and machine learningSIGMA LABS INC·Filed 2022·Application pending·0 cites
- 3047US5052011AExplosively pumped laser lightUS ENERGY·Filed 1991·Granted Sep 24, 1991·15 cites·25 claims
- 3147US2011042585A1Fiber optical assembly for fluorescence spectrometryLOS ALAMOS NAT SECURITY LLC·Filed 2010·Application pending·0 cites
- 3239US4011462APulsed infrared difference frequency generation in CdGeAs2US ENERGY·Filed 1975·Granted Mar 8, 1977·8 cites·3 claims
- 3338US2011140001A1High throughput fiber optical assembly for fluorescence spectrometryLOS ALAMOS NAT SECURITY LLC·Filed 2010·Application pending·0 cites
- 3435US2010261195A1Rapid antemortem detection of infectious agentsRUBENSTEIN RICHARD·Filed 2010·Application pending·0 cites
- 3535US2016098825A1Feature extraction method and system for additive manufacturingSIGMA LABS INC·Filed 2015·Application pending·0 cites
- 3633US9110024B2Fiber optical asssembly for fluorescence spectrometryPILTCH MARTIN S·Filed 2010·Granted Aug 18, 2015·0 cites·12 claims
- 3726US6229617B1High resolution non-contact interior profilometerUNIV CALIFORNIA·Filed 1999·Granted May 8, 2001·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →