Inventor · disambiguated record
Martin Ljungberg
Also filed as: LJUNGBERG MARTIN · LJUNGBERG MARTIN P A
4 granted patents·4 pending applications·189 citations·filing 1994–2023
70Inventor score
Top patents by PatentIndex Score
8 records- 0188US5493566AFlow control system for packet switchesERICSSON TELEFON AB L M·Filed 1994·Granted Feb 20, 1996·188 cites·23 claims
- 0283US12420517B2Method for dry-forming cellulose products from a cellulose blank structure in a product forming unit and a product forming unitPulpac AB·Filed 2022·Granted Sep 23, 2025·1 cites·23 claims
- 0350US2025052005A1A method for producing a cellulose product and a cellulose productPulpac AB·Filed 2022·Application pending·0 cites
- 0449US2025369194A1Ejection element, forming mould comprising an ejection element and method for forming cellulose productsPulpac AB·Filed 2023·Application pending·0 cites
- 0549US2025369193A1Deformation element, forming mould comprising a deformation element and method for forming cellulose productsPulpac AB·Filed 2023·Application pending·0 cites
- 0645US12415330B2Forming mould system and a method for forming a cellulose product in a forming mould systemPulpac AB·Filed 2021·Granted Sep 16, 2025·0 cites·14 claims
- 0745US12208591B2Method for edge-forming cellulose products in a forming mould system, and a forming mould system for forming edges of cellulose productsPulpac AB·Filed 2021·Granted Jan 28, 2025·0 cites·19 claims
- 0837US2024183112A1Method for manufacturing cellulose products and a product forming unit for manufacturing cellulose productsPulpac AB·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Martin Ljungberg 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 →