Inventor · disambiguated record
Mark A. Fitch
Also filed as: FITCH MARK A
7 granted patents·1 pending application·130 citations·filing 1998–2017
87Inventor score
Top patents by PatentIndex Score
8 records- 0175US6360039B1Fabrication of collimators employing optical fibers fusion-spliced to optical elements of substantially larger cross-sectional areasLIGHTPATH TECH INC·Filed 1999·Granted Mar 19, 2002·33 cites·5 claims
- 0274US9580817B2Bilayer chromium nitride coated articles and related methodsVERGASON TECH INC·Filed 2013·Granted Feb 28, 2017·2 cites·21 claims
- 0374US6033515AUse of a laser to fusion-splice optical components of substantially different cross-sectional areasLIGHTPATH TECH INC·Filed 1998·Granted Mar 7, 2000·37 cites·26 claims
- 0472US6758935B2Fabrication of collimators employing optical fibers fusion-spliced to optical elements of substantially larger cross-sectional areasFiled 2001·Granted Jul 6, 2004·12 cites·19 claims
- 0570US6780274B2Fabrication of collimators employing optical fibers fusion-spliced to optical elements of substantially larger cross-section areasLIGHTPATH TECH INC·Filed 2001·Granted Aug 24, 2004·10 cites·22 claims
- 0663US6352376B2Use of a laser to fusion-splice optical components of substantially different cross-sectional areasLIGHTPATCH TECHNOLOGIES INC·Filed 1999·Granted Mar 5, 2002·26 cites·13 claims
- 0742US6217698B1Use of a laser to fusion-splice optical components of substantially different cross-sectional areasLIGHTPATH TECH INC·Filed 1999·Granted Apr 17, 2001·10 cites·26 claims
- 0840US2017167009A1Bilayer chromium nitride coated articles and related methodsVERGASON TECH INC·Filed 2017·Application pending·0 cites
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