Inventor · disambiguated record
Karl Lapp
Also filed as: LAPP KARL
2 granted patents·37 citations·filing 1979–1982
61Inventor score
Top patents by PatentIndex Score
2 records- 0184US4447955AMethod for determining the length of filamentary materials, such as yarn, wound upon a cross-wound package by means of a friction drive and a grooved drumLOEPFE BROTHERS LTD·Filed 1982·Granted May 15, 1984·32 cites·11 claims
- 0235US4306812ADevice for measuring a transverse dimension of a thread-like structureLOEPFE AG GEB·Filed 1979·Granted Dec 22, 1981·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →