Inventor · disambiguated record
Ludovicus M. Heijnders
Also filed as: HEIJNDERS LUDOVICUS M
3 granted patents·1 pending application·8 citations·filing 2015–2021
55Inventor score
Technology areasB41J
Top patents by PatentIndex Score
4 records- 0184US9452607B2Assembly of a print head and a maintenance unit and method for the use of said assemblyOCE TECH BV·Filed 2015·Granted Sep 27, 2016·8 cites·10 claims
- 0257US11945212B2Printer with vacuum deviceCANON PRODUCTION PRINTING HOLDING BV·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 0339US10046570B2Filter device for filtering ink and ink supply system for printing apparatusOCE HOLDING BV·Filed 2016·Granted Aug 14, 2018·0 cites·17 claims
- 0439US2022184958A1Cleaning method for ink jet imaging deviceCANON PRODUCTION PRINTING HOLDING BV·Filed 2021·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →