Inventor · disambiguated record
Edwin Sefcik
Also filed as: SEFCIK EDWIN
3 granted patents·2 citations·filing 2011–2019
51Inventor score
Technology areasF15B
Top patents by PatentIndex Score
3 records- 0153US10697480B2Hydraulic flowpath through a cylinder wallCATERPILLAR INC·Filed 2019·Granted Jun 30, 2020·0 cites·10 claims
- 0251US9003951B2Hydraulic system with bi-directional regenerationSEFCIK EDWIN·Filed 2011·Granted Apr 14, 2015·2 cites·19 claims
- 0346US10260534B2Hydraulic flowpath through a cylinder wallCATERPILLAR INC·Filed 2016·Granted Apr 16, 2019·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →