Inventor · disambiguated record
Robert Buechel
Also filed as: BUECHEL ROBERT
2 granted patents·1 pending application·0 citations·filing 2019–2020
25Inventor score
Files withOptrel Holding AG3
Top patents by PatentIndex Score
3 records- 0153US12017097B2Blower device for a respiratory protection systemOptrel Holding AG·Filed 2020·Granted Jun 25, 2024·0 cites·13 claims
- 0251US2023044656A1Blower device for a respiratorOptrel Holding AG·Filed 2020·Application pending·0 cites
- 0341US11617906B2Mouth protection device for a respiratory protection systemOptrel Holding AG·Filed 2019·Granted Apr 4, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →