Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sergey V. Broude — 19 Patents

QOQc Optics: 13 patents #1 of 15Top 7%
REResonetics: 6 patents #2 of 12Top 20%
Newton, MA: #282 of 2,747 inventorsTop 15%
Massachusetts: #6,113 of 88,656 inventorsTop 7%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Sergey V. Broude has been granted 19 US patents while listed as an inventor at Qc Optics. The first was granted in 1988 and the most recent in July 2017. Sergey V. Broude ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Sergey V. Broude in Newton, MA, US.

Patents per Year

Patents granted per year, 1988 to 2017Bar chart with a peak of 5 patents in 1997.peak 51988: 3 patents19881990: 1 patents1995: 1 patents19951997: 5 patents1998: 2 patents19982003: 1 patents2007: 1 patents20072010: 1 patents2014: 1 patents20142015: 1 patents2016: 1 patents20162017: 1 patents2017

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9694446 Wall thickness compensation during laser orifice drilling Rong Gu, David L. Wall 2017-07-04
9511448 Laser machining system and method for machining three-dimensional objects from a plurality of directions Pascal Miller, David L. Wall, Kenneth Todd McDaniel, David S. Holbrook 2016-12-06
9132585 Laser machining system and method for machining three-dimensional objects from a plurality of directions Pascal Miller, David L. Wall, Kenneth Todd McDaniel 2015-09-15
8772671 Precision laser ablation Chen-Hsiung Cheng, Pascal Miller, Glenn Ogura, David L. Wall 2014-07-08
7812280 Method and apparatus for laser micromachining a conical surface Rong Gu, David S. Holbrook, Kenneth Todd McDaniel, Pascal Miller, David L. Wall 2010-10-12
7210820 Methods and apparatuses for homogenizing light David S. Holbrook, Pascal Miller 2007-05-01
6603542 High sensitivity optical inspection system and method for detecting flaws on a diffractive surface Eric Chase, Jay Ormsby, Abdu Boudour, Lloyd Quackenbos 2003-08-05
5814829 Multistation surface inspection system Nicholas Allen, Abdu Boudour, Eric Chase, Carl Johnson, Pascal Miller +1 more 1998-09-29 $87,000
5717198 Pellicle reflectivity monitoring system having means for compensating for portions of light reflected by the pellicle Nicholas Allen, Abdu Boudour, Eric Chase, Carl Johnson, Pascal Miller +1 more 1998-02-10 $207,000
5675409 Plate holder for a surface inspection system David C. Giroux, Abdu Boudour, Eric Chase, Carl Johnson, Pascal Miller +2 more 1997-10-07 $246,000
5672885 Surface displacement detection and adjustment system Nicholas Allen, Abdu Broudour, Eric Chase, Carl Johnson, Pascal Miller +2 more 1997-09-30 $254,000
5625193 Optical inspection system and method for detecting flaws on a diffractive surface Nicholas Allen, Abdu Boudour, Eric Chase, Carl Johnson, Pascal Miller +1 more 1997-04-29 $103,000
5610719 Displacement detection system Nicholas Allen, Abdu Broudour, Eric Chase, Carl Johnson, Pascal Miller +2 more 1997-03-11 $200,000
5602401 Data processing system and method for a surface inspection apparatus Nicholas Allen, Abdu Boudour, Eric Chase, Carl Johnson, Pascal Miller +1 more 1997-02-11 $192,000
5389794 Surface pit and mound detection and discrimination system and method Nicholas Allen, Eric Chase, Pascal Miller, Jay Ormsby, Bruno Rostaing +1 more 1995-02-14
4943734 Inspection apparatus and method for detecting flaws on a diffractive surface Carl Johnson, Jay Ormsby, Eric Chase, George S. Quackenbos, Abdu Bou dour 1990-07-24
4794264 Surface defect detection and confirmation system and method George S. Quackenbos, Jay Ormsby, Eric Chase, Koichi Nishine 1988-12-27
4794265 Surface pit detection system and method George S. Quackenbos, Jay Ormsby, Eric Chase, Koichi Nishine 1988-12-27
4772127 Surface inspection apparatus Eric Chase, George S. Quackenbos 1988-09-20