Inventor · disambiguated record

Birger Josephsen

Also filed as: JOSEPHSEN BIRGER

2 granted patents·12 citations·filing 1997–1999

56Inventor score

Technology areasB65D

Files withDELTAGRAPH AS2

Top patents by PatentIndex Score

2 records

0126US5938034APackage and a method of packaging at least two mutually reactive photographic chemicalsDELTAGRAPH AS·Filed 1997·Granted Aug 17, 1999·7 cites·7 claims
0225US6318597B1Flexible container, a cartridge with a powdered filling, and a method of manufacturing a cartridgeDELTAGRAPH AS·Filed 1999·Granted Nov 20, 2001·5 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when Birger Josephsen 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 →