Inventor · disambiguated record
Derek Peter Zwambag
Also filed as: ZWAMBAG DEREK PETER
3 granted patents·3 pending applications·1 citations·filing 2023–2025
54Inventor score
Files withNORTHERN DIGITAL INC6
Top patents by PatentIndex Score
6 records- 0188US12078825B1Textured retro-reflective markerNORTHERN DIGITAL INC·Filed 2023·Granted Sep 3, 2024·1 cites·30 claims
- 0278US12271009B2Retro-reflective marker with uniformly distributed microelementsNORTHERN DIGITAL INC·Filed 2024·Granted Apr 8, 2025·0 cites·30 claims
- 0378US2024411065A1Textured retro-reflective markerNORTHERN DIGITAL INC·Filed 2024·Application pending·0 cites
- 0477US12313867B1Textured retro-reflective markerNORTHERN DIGITAL INC·Filed 2024·Granted May 27, 2025·0 cites·20 claims
- 0575US2025362436A1Textured retro-reflective markerNORTHERN DIGITAL INC·Filed 2025·Application pending·0 cites
- 0671US2025258324A1Retro-reflective marker with uniformly distributed microelementsNORTHERN DIGITAL INC·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →