Inventor · disambiguated record
Stig Ekstrom
Also filed as: EKSTROEM STIG · EKSTROEM STIG O M · EKSTROM STIG
8 granted patents·2 pending applications·257 citations·filing 1978–2007
89Inventor score
Files withCOMMERCEGUARD AB3EKSTROEM STIG OVE MAURITZ2ALL SET MARINE SECURITY AB1CEDERLOF MAGNUS1ERICSSON TELEFON AB L M1
Top patents by PatentIndex Score
10 records- 0197US7333015B2Method and system for monitoring containers to maintain the security thereofCOMMERCEGUARD AB·Filed 2005·Granted Feb 19, 2008·85 cites·28 claims
- 0290US7382251B2Method and system for arming a container security device without use of electronic readerCOMMERCEGUARD AB·Filed 2005·Granted Jun 3, 2008·57 cites·31 claims
- 0386US7564352B2System for monitoring containers to maintain the security thereofCOMMERCEGUARD AB·Filed 2007·Granted Jul 21, 2009·15 cites·10 claims
- 0482US7564350B2Method and system for monitoring containers to maintain the security thereofALL SET MARINE SECURITY AB·Filed 2005·Granted Jul 21, 2009·31 cites·7 claims
- 0581US4289172AReinforced bitumen pipes and process for their manufactureEKSTROEM STIG OVE MAURITZ·Filed 1979·Granted Sep 15, 1981·39 cites·12 claims
- 0650US6526291B1Method and a system for radio transmissionERICSSON TELEFON AB L M·Filed 1999·Granted Feb 25, 2003·19 cites·14 claims
- 0741US2004100379A1Method and system for monitoring containers to maintain the security thereofFiled 2003·Application pending·0 cites
- 0835US4256523AMethod for the manufacture of a pipeHANDELSBOLAGET EVAKSYSTEM EKST·Filed 1978·Granted Mar 17, 1981·9 cites·4 claims
- 0934US2007273484A1Method of and reader for automatic synchronization of reader wakeup signals to radio tagsCEDERLOF MAGNUS·Filed 2006·Application pending·0 cites
- 1029US4339291AManufacture of bitumen pipesEKSTROEM STIG OVE MAURITZ·Filed 1981·Granted Jul 13, 1982·2 cites·28 claims
Join the waitlist — get patent alerts
Get an alert when Stig Ekstrom 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 →