Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8121155 | Fiber laser based production of laser drilled microvias for multi-layer drilling, dicing, trimming or milling applications | Orest Ohar | 2012-02-21 |
| 7927525 | Vacuum isostatic micro molding of micro/nano structures and micro transfer metal films into PTFE and PTFE compounds | Orest Ohar | 2011-04-19 |
| 7820089 | Method for manufacturing three dimensional electrode elements for micro-batteries | — | 2010-10-26 |
| 7668364 | Inspection method and apparatus for partially drilled microvias | Orest Ohar | 2010-02-23 |
| 7602822 | Fiber laser based production of laser drilled microvias for multi-layer drilling, dicing, trimming of milling applications | Orest Ohar | 2009-10-13 |
| 7548323 | Displacement and flatness measurements by use of a laser with diffractive optic beam shaping and a multiple point sensor array using the back reflection of an illuminating laser beam | — | 2009-06-16 |
| 7499207 | Beam shaping prior to harmonic generation for increased stability of laser beam shaping post harmonic generation with integrated automatic displacement and thermal beam drift compensation | — | 2009-03-03 |
| 7408687 | Beam shaping prior to harmonic generation for increased stability of laser beam shaping post harmonic generation with integrated automatic displacement and thermal beam drift compensation | — | 2008-08-05 |
| 7372632 | Apparatus and methods for the inspection of microvias in printed circuit boards | — | 2008-05-13 |
| 7364838 | Gray level imaging masks, optical imaging apparatus for gray level imaging masks and methods for encoding mask and use of the masks | — | 2008-04-29 |
| 7321114 | Apparatus and method for beam drift compensation | Orest Ohar | 2008-01-22 |
| 7307711 | Fluorescence based laser alignment and testing of complex beam delivery systems and lenses | — | 2007-12-11 |
| 7204419 | Method and apparatus for reading firearm microstamping | Orest Ohar | 2007-04-17 |
| 7160649 | Gray level imaging masks, optical imaging apparatus for gray level imaging masks and methods for encoding mask and use of the masks | — | 2007-01-09 |
| 7111423 | Method and apparatus for reading firearm microstamping | Orest Ohar | 2006-09-26 |
| 7075724 | Compensator optics to improve the stability of beam delivery systems that utilize beam shaping technology | — | 2006-07-11 |
| 7016117 | Radially non-symmetric beam forming elements for correction of energy profile distortion due to lateral beam drift | — | 2006-03-21 |
| 6909735 | System and method for generating and controlling multiple independently steerable laser beam for material processing | Orest Ohar | 2005-06-21 |
| 6886284 | Firearm microstamping and micromarking insert for stamping a firearm identification code and serial number into cartridge shell casings and projectiles | — | 2005-05-03 |
| 6884962 | Beam or wave front | — | 2005-04-26 |
| 6853489 | Correction of angular deviation and radial drift of laser beams | — | 2005-02-08 |
| 6833911 | Method and apparatus for reading firearm microstamping | — | 2004-12-21 |
| 6804269 | Laser beam delivery system with trepanning module | Orest Ohar | 2004-10-12 |
| 6653593 | Control system for ablating high-density array of vias or indentation in surface of object | Orest Ohar | 2003-11-25 |
| 6420675 | Control system for ablating high-density array of vias or indentation in surface of object | Orest Ohar, Sunny Collar Waters | 2002-07-16 |