Inventor · disambiguated record
Martin Berggren
Also filed as: BERGGREN MARTIN · BERGGREN MARTIN A J M
22 granted patents·1 pending application·158 citations·filing 1996–2019
95Inventor score
Files with3M INNOVATIVE PROPERTIES CO16POWERCELL SWEDEN AB33M INNOVATUIVE PROPERTIES COMPANY1Aqua Cracker KB1BERGGREN MARTIN1
Top patents by PatentIndex Score
23 records- 0197USD870977SHeadband3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Dec 24, 2019·62 cites·1 claims
- 0279USD388303SDiving hammerAqua Cracker KB·Filed 1996·Granted Dec 30, 1997·26 cites·1 claims
- 0376USD882878STask light protection plate for a welding helmet3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Apr 28, 2020·9 cites·1 claims
- 0474USD834759SGrinding visor frame3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Nov 27, 2018·8 cites·1 claims
- 0570US8945795B2Methods and apparatuses for continuous manufacturing of fuel cellsBERGGREN MARTIN·Filed 2007·Granted Feb 3, 2015·5 cites·7 claims
- 0668US10950873B2Electric connector for fuel cell stackPOWERCELL SWEDEN AB·Filed 2019·Granted Mar 16, 2021·0 cites·12 claims
- 0768USD834762SDetachable chin shield3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Nov 27, 2018·6 cites·1 claims
- 0865USD834760SFront frame3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Nov 27, 2018·5 cites·1 claims
- 0961US11324275B2Welding helmet3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted May 10, 2022·1 cites·14 claims
- 1061USD834761STask light3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Nov 27, 2018·4 cites·1 claims
- 1160USD835353SPivot knob ring for a welding helmet3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Dec 4, 2018·4 cites·1 claims
- 1257US10707498B2Electric connector for fuel cell stackPOWERCELL SWEDEN AB·Filed 2016·Granted Jul 7, 2020·0 cites·17 claims
- 1356USD840606SGrinding protection plate3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Feb 12, 2019·5 cites·1 claims
- 1454USD901088SGrinding protection plate3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Nov 3, 2020·4 cites·1 claims
- 1549USD901087SOuter shield contour line3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Nov 3, 2020·2 cites·1 claims
- 1647USD853047SDetachable chin shield3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jul 2, 2019·4 cites·1 claims
- 1745US2010108236A1Method of manufacturing fuel cellsPOWERCELL SWEDEN AB·Filed 2006·Application pending·0 cites
- 1840USD853049SHeadband adjustment mechanism for a headband3M INNOVATUIVE PROPERTIES COMPANY·Filed 2018·Granted Jul 2, 2019·2 cites·1 claims
- 1938US5752480ADevice for sealing a combustion chamber of a combustion engineSCANIA CV AKTIEBOLAC·Filed 1996·Granted May 19, 1998·10 cites·16 claims
- 2035USD852470SSweatband3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jul 2, 2019·1 cites·1 claims
- 2133USD853050SRatchet knob ring for a headband3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jul 2, 2019·0 cites·1 claims
- 2233USD850015SAir hose mount for a headband3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted May 28, 2019·0 cites·1 claims
- 2330USD853048SScrape guard3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jul 2, 2019·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Martin Berggren 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 →