Inventor · disambiguated record
William A. Hilgenberg
Also filed as: HILGENBERG WILLIAM A
8 granted patents·1 pending application·41 citations·filing 2016–2023
84Inventor score
Top patents by PatentIndex Score
9 records- 0196US10988207B1Bicycle gearbox having segmented sprocketsPraxis Works LLC·Filed 2021·Granted Apr 27, 2021·10 cites·20 claims
- 0295US11572131B2Bicycle gearbox having segmented sprocketsPraxis Works LLC·Filed 2020·Granted Feb 7, 2023·9 cites·26 claims
- 0395US10989281B2Bicycle gearbox having segmented sprocketsPraxis Works LLC·Filed 2020·Granted Apr 27, 2021·11 cites·24 claims
- 0488US12097929B2Bicycle gearbox having segmented sprocketsPraxis Works LLC·Filed 2023·Granted Sep 24, 2024·1 cites·19 claims
- 0587US11572135B2Bicycle gearbox having segmented sprocketsPraxis Works LLC·Filed 2021·Granted Feb 7, 2023·2 cites·20 claims
- 0685US11339904B2Magnetic hose coupling for helmet forced air hoseBELL SPORTS INC·Filed 2018·Granted May 24, 2022·7 cites·20 claims
- 0772US12060135B2Bicycle gearbox having segmented sprocketsPraxis Works LLC·Filed 2023·Granted Aug 13, 2024·0 cites·20 claims
- 0856US10006483B2Bottom bracket having an expandable resilient ringPraxis Works LLC·Filed 2017·Granted Jun 26, 2018·1 cites·20 claims
- 0934US2017066501A1Belt-aligned derailleurPraxis Works LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →