Inventor · disambiguated record
Josef Lehmann
Also filed as: LEHMANN JOSEF
3 granted patents·199 citations·filing 1998–2000
77Inventor score
Files withABB RESEARCH LTD3
Top patents by PatentIndex Score
3 records- 0183US6005477AMethod and apparatus for information transmission via power supply linesABB RESEARCH LTD·Filed 1998·Granted Dec 21, 1999·106 cites·13 claims
- 0278US6255935B1Coupling capacitor having an integrated connecting cableABB RESEARCH LTD·Filed 1999·Granted Jul 3, 2001·74 cites·12 claims
- 0373US6492898B1Data transmission system for pipelinesABB RESEARCH LTD·Filed 2000·Granted Dec 10, 2002·19 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →