Inventor · disambiguated record
Donald R. Zimmerman
Also filed as: ZIMMERMAN DONALD · ZIMMERMAN DONALD R · ZIMMERMAN DONALD ROBERT
9 granted patents·1 pending application·184 citations·filing 1981–2012
90Inventor score
Top patents by PatentIndex Score
10 records- 0191US4346005ATube settler moduleCRANE CO·Filed 1981·Granted Aug 24, 1982·72 cites·3 claims
- 0276US6337939B1Optical amplifier monitor using a blazed gratingJDS UNIPHASE INC·Filed 2000·Granted Jan 8, 2002·15 cites·16 claims
- 0372US6552782B2Apparatus and method for generation of optical signalsJDS UNIPHASE CORP·Filed 2002·Granted Apr 22, 2003·11 cites·27 claims
- 0466US6529328B1Optical filterJDS FITEL INC·Filed 1999·Granted Mar 4, 2003·28 cites·15 claims
- 0563US8776945B2Noise barrierZIMMERMAN DONALD ROBERT·Filed 2012·Granted Jul 15, 2014·4 cites·22 claims
- 0654US6498676B1Optical filter for use or with an optical amplifierJDS FITEL INC·Filed 1999·Granted Dec 24, 2002·18 cites·19 claims
- 0748US6061124AApparatus and method for generation of optical signalsFiled 1998·Granted May 9, 2000·14 cites·21 claims
- 0843US6359685B1Apparatus and method for generation of optical signalsJDS UNIPHASE CORP·Filed 1999·Granted Mar 19, 2002·10 cites·13 claims
- 0941US6535329B1Temperature tuning an optical amplifierJDS UNIPHASE INC·Filed 1999·Granted Mar 18, 2003·12 cites·10 claims
- 1033US2003086153A1Method and apparatus for setting gain and tilt in spectral performance of fiber amplifiersJDS UNIPHASE CORP·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →