Inventor · disambiguated record
Katja Johanna Digweed
Also filed as: DIGWEED KATJA JOHANNA
3 granted patents·4 citations·filing 2012–2015
58Inventor score
Technology areasC09D
Top patents by PatentIndex Score
3 records- 0183US8757779B2Inkjet printer having printhead and ink for minimizing corrosion of exposed corrodible structures within printheadFIELDER SIMON·Filed 2012·Granted Jun 24, 2014·4 cites·12 claims
- 0263US8939544B2Ink set for reducing printhead corrosionZAMTEC LTD·Filed 2014·Granted Jan 27, 2015·0 cites·5 claims
- 0357US9718979B1Inkjet printer having printhead and ink for minimizing corrosion of exposed corrodible structures within printheadMEMJET TECHNOLOGY LTD·Filed 2015·Granted Aug 1, 2017·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →