Inventor · disambiguated record
Yvonne Krehl
Also filed as: KREHL YVONNE
2 granted patents·1 pending application·19 citations·filing 2003–2008
58Inventor score
Technology areasF04F
Top patents by PatentIndex Score
3 records- 0171US8678776B2Vacuum generating device and method for the operation thereofMEDOW RALF·Filed 2008·Granted Mar 25, 2014·13 cites·16 claims
- 0244US6899198B2Compressed air mufflerFESTO AG & CO·Filed 2003·Granted May 31, 2005·6 cites·11 claims
- 0331US2004197196A1Vacuum producing deviceFESTO AG & CO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →