Inventor · disambiguated record
Petra Eyrich
Also filed as: EYRICH PETRA
2 granted patents·1 pending application·4 citations·filing 2008–2020
46Inventor score
Files withHILTI AG3
Top patents by PatentIndex Score
3 records- 0164US9791566B2Device for the optical measurement of the distance from a reflecting or scattering target objectHILTI AG·Filed 2014·Granted Oct 17, 2017·3 cites·9 claims
- 0250US7861426B2Optomechanical leveling deviceHILTI AG·Filed 2008·Granted Jan 4, 2011·1 cites·9 claims
- 0344US2022342042A1Apparatus for Optically Measuring the Distance to a Target ObjectHILTI AG·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →