Inventor · disambiguated record
Leif Nyfelt
Also filed as: NYFELT LEIF
10 granted patents·1 pending application·322 citations·filing 1993–2019
90Inventor score
Top patents by PatentIndex Score
11 records- 0188US6531963B1Method for monitoring the movements of individuals in and around buildings, rooms and the likeBENGTSSON JAN·Filed 2000·Granted Mar 11, 2003·144 cites·16 claims
- 0285US7180414B2Method for monitoring the movements of individuals in and around buildings, rooms and the like, and direction transmitter for execution of the method and other applicationsNYFELT LEIF·Filed 2002·Granted Feb 20, 2007·66 cites·3 claims
- 0379US5563453AMethod and arrangement for remotely controlling one or more functions of a motor-driven vehicleSCARINUS DEV AB·Filed 1993·Granted Oct 8, 1996·51 cites·13 claims
- 0468US7138920B2Method for monitoring the movements of individuals in and around buildings, rooms and the likeNYFELT LEIF·Filed 2002·Granted Nov 21, 2006·27 cites·19 claims
- 0555US7028884B2Method of verifying ID-papers and the likeNYFELT LEIF·Filed 2002·Granted Apr 18, 2006·4 cites·10 claims
- 0653US9759349B2Tube with tag and method for servicing the tubeCEJN AB·Filed 2014·Granted Sep 12, 2017·0 cites·13 claims
- 0750US10473251B2Multi quick connector for subsea useCEJN AB·Filed 2017·Granted Nov 12, 2019·0 cites·20 claims
- 0850US5798714AArrangement for preventing a motor vehicle from passing a specific place unauthorizedSCARINUS DEV AB·Filed 1995·Granted Aug 25, 1998·19 cites·7 claims
- 0946US2022340393A1Led light hose reelCEJN AB·Filed 2019·Application pending·0 cites
- 1033US5675322ACable bunch coding deviceSCARINUS DEV AB·Filed 1993·Granted Oct 7, 1997·4 cites·9 claims
- 1132US6167793B1System for localizing and identifying minesNEW SWEDE CONSTRUCTION AB·Filed 1997·Granted Jan 2, 2001·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →