Inventor · disambiguated record
William Fredrick Christensen
Also filed as: CHRISTENSEN WILLIAM FREDRICK
3 granted patents·1 pending application·5 citations·filing 2016–2025
59Inventor score
Technology areasA43B
Files withNANO COMPOSITE PRODUCTS INC4
Top patents by PatentIndex Score
4 records- 0179US10405779B2Shoe-based analysis systemNANO COMPOSITE PRODUCTS INC·Filed 2016·Granted Sep 10, 2019·5 cites·21 claims
- 0270US2025275687A1Shoe-Based Analysis SystemNANO COMPOSITE PRODUCTS INC·Filed 2025·Application pending·0 cites
- 0368US12220223B2Shoe-based analysis systemNANO COMPOSITE PRODUCTS INC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 0459US11564594B2Shoe-based analysis systemNANO COMPOSITE PRODUCTS INC·Filed 2019·Granted Jan 31, 2023·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →