Inventor · disambiguated record
David Robert Diggins
Also filed as: DIGGINS DAVID · DIGGINS DAVID ROBERT
9 granted patents·3 pending applications·160 citations·filing 1997–2020
87Inventor score
Files withCARL ZEISS VISION AU HOLDING5SOLA INT HOLDINGS4DIGGINS DAVID ROBERT1HUGENBERG NORBERT1ZEISS CARL VISION INT GMBH1
Top patents by PatentIndex Score
12 records- 0184US5977276AHigh index/high Abbe number compositionSOLA INT HOLDINGS·Filed 1997·Granted Nov 2, 1999·45 cites·13 claims
- 0278US8003022B2Method of forming a coated optical elementCARL ZEISS VISION AU HOLDING·Filed 2008·Granted Aug 23, 2011·9 cites·42 claims
- 0375US6391983B1Casting composition of aromatic polyvinyl monomer, polythiol and epoxy strain reducerSOLA INT HOLDINGS·Filed 1998·Granted May 21, 2002·45 cites·21 claims
- 0475US6313251B1High index/high abbe number compositionSOLA INT HOLDINGS·Filed 1999·Granted Nov 6, 2001·46 cites·16 claims
- 0573US8044141B2Tinting optical substratesCARL ZEISS VISION AU HOLDING·Filed 2010·Granted Oct 25, 2011·1 cites·18 claims
- 0652US11874534B2Spectacle lens having a photochromic coating and method for producing the sameZEISS CARL VISION INT GMBH·Filed 2020·Granted Jan 16, 2024·0 cites·44 claims
- 0751US6166158AHigh index/high abbe number compositionSOLA INT HOLDINGS·Filed 1999·Granted Dec 26, 2000·14 cites·10 claims
- 0846US7763313B2Tinting optical substratesCARL ZEISS VISION AU HOLDING·Filed 2004·Granted Jul 27, 2010·0 cites·23 claims
- 0946US2009189303A1Methods for forming coated high index optical elementsCARL ZEISS VISION AU HOLDING·Filed 2007·Application pending·0 cites
- 1039US2008311404A1Coatings for Optical ElementsCARL ZEISS VISION AU HOLDING·Filed 2006·Application pending·0 cites
- 1134US2012115991A1Composition for manufacturing a scratch-proof coating with improved resistance to basesHUGENBERG NORBERT·Filed 2011·Application pending·0 cites
- 1231US8128990B2Abrasion resistant coating compositionDIGGINS DAVID ROBERT·Filed 2002·Granted Mar 6, 2012·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →