Inventor · disambiguated record
Frank J. Langro
Also filed as: LANGRO FRANK J
4 granted patents·1 pending application·63 citations·filing 2000–2005
77Inventor score
Top patents by PatentIndex Score
5 records- 0181US6619142B1Integrated fluid sensing deviceFESTO AG & CO·Filed 2000·Granted Sep 16, 2003·30 cites·52 claims
- 0274US6550368B2Fluid power interlock systemFESTO CORP·Filed 2001·Granted Apr 22, 2003·22 cites·27 claims
- 0366US6971272B2Integrated fluid sensing deviceFESTO AG & CO·Filed 2005·Granted Dec 6, 2005·7 cites·26 claims
- 0449US7040346B2Fluid power valve and integrated visual indicatorFESTO CORP·Filed 2003·Granted May 9, 2006·4 cites·35 claims
- 0536US2004025598A1Integrated fluid sensing deviceFESTO AG & CO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →