Inventor · disambiguated record
Steven R. Mattson
Also filed as: MATTSON STEVEN R
5 granted patents·1 pending application·97 citations·filing 1998–2018
76Inventor score
Top patents by PatentIndex Score
6 records- 0194US6350093B1Electrically insulated threaded fastener anchorCXT INC·Filed 2000·Granted Feb 26, 2002·77 cites·20 claims
- 0254US10711406B2Keyway tieVOESTALPINE NORTRAK INC·Filed 2018·Granted Jul 14, 2020·0 cites·38 claims
- 0351US10458071B2Method of installing interface pad on concrete tiesVOESTALPINE NORTRAK INC·Filed 2017·Granted Oct 29, 2019·0 cites·4 claims
- 0449US6129288ARailroad crossing panel fillerCXT INC·Filed 1998·Granted Oct 10, 2000·19 cites·21 claims
- 0544US8752773B2Grade crossing interface padMATTSON STEVEN R·Filed 2011·Granted Jun 17, 2014·1 cites·17 claims
- 0638US2015204023A1Grade crossing interface padVOESTALPINE NORTRAK INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →