Inventor · disambiguated record
Roger Dale Spencer, Jr.
Also filed as: SPENCER JR ROGER DALE
4 granted patents·34 citations·filing 2002–2014
74Inventor score
Top patents by PatentIndex Score
4 records- 0186US8926749B2Flowable chips and methods for the preparation and use of same, and apparatus for use in the methodsARVIDSON ARVID NEIL·Filed 2011·Granted Jan 6, 2015·3 cites·5 claims
- 0283US8021483B2Flowable chips and methods for the preparation and use of same, and apparatus for use in the methodsHEMLOCK SEMICONDUCTOR CORP·Filed 2002·Granted Sep 20, 2011·19 cites·10 claims
- 0374US9909231B2Flowable chips and methods for the preparation and use of same, and apparatus for use in the methodsHEMLOCK SEMICONDUCTOR CORP·Filed 2014·Granted Mar 6, 2018·0 cites·4 claims
- 0473US7270706B2Roll crusher to produce high purity polycrystalline silicon chipsDOW CORNING·Filed 2005·Granted Sep 18, 2007·12 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →