Inventor · disambiguated record
Hans Warntjes
Also filed as: WARNTJES HANS
2 granted patents·11 citations·filing 2008–2014
54Inventor score
Files withHOYA CORP2
Top patents by PatentIndex Score
2 records- 0168US7996997B2Spectacle measuring toolHOYA CORP·Filed 2008·Granted Aug 16, 2011·9 cites·5 claims
- 0254US9492075B2Prism prescription value acquisition system, acquisition method, acquisition apparatus and program for correcting fixation disparityHOYA CORP·Filed 2014·Granted Nov 15, 2016·2 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Hans Warntjes files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →