Inventor · disambiguated record
Clarence J. Dunnrowicz
Also filed as: DUNNROWICZ CLARENCE J · DUNNROWICZ CLARENCE JOHN · SANDY FRANK
9 granted patents·3 pending applications·336 citations·filing 1977–2006
91Inventor score
Top patents by PatentIndex Score
12 records- 0194US4270105AStabilized surface wave deviceRAYTHEON CO·Filed 1979·Granted May 26, 1981·42 cites·6 claims
- 0292US6136623AMultiple wavelength laser arrays by flip-chip bondingXEROX CORP·Filed 1998·Granted Oct 24, 2000·112 cites·6 claims
- 0391US4130813ASurface wave device having enhanced reflectivity gratingsRAYTHEON CO·Filed 1977·Granted Dec 19, 1978·37 cites·22 claims
- 0486US6163557AFabrication of group III-V nitrides on mesasXEROX CORP·Filed 1998·Granted Dec 19, 2000·76 cites·36 claims
- 0576US4434384AUltrasonic transducer and its method of manufactureRAYTHEON CO·Filed 1980·Granted Feb 28, 1984·28 cites·13 claims
- 0671US6806513B2Heterojunction bipolar transistor having wide bandgap material in collectorEIC CORP·Filed 2002·Granted Oct 19, 2004·18 cites·27 claims
- 0761US7012288B2Heterojunction bipolar transistor having non-uniformly doped collector for improved safe-operating areaWJ COMMUNICATIONS INC·Filed 2002·Granted Mar 14, 2006·10 cites·4 claims
- 0853US2006142402A1Improved Robustness Wood Post Achoring MethodDUNNROWICZ CLARENCE J·Filed 2006·Application pending·0 cites
- 0947US4151492ASurface acoustic wave gratingRAYTHEON CO·Filed 1978·Granted Apr 24, 1979·6 cites·6 claims
- 1041US2007134943A2Subtractive - Additive Edge Defined LithographyDUNNROWICZ CLARENCE J·Filed 2006·Application pending·0 cites
- 1139US4895290AMethod for bonding materialsRAYTHEON CO·Filed 1986·Granted Jan 23, 1990·7 cites·12 claims
- 1233US2004188712A1Heterojunction bipolar transistor having non-uniformly doped collector for improved safe-operating areaEIC CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →