Inventor · disambiguated record
Karl Wirz
Also filed as: WIRZ KARL
3 granted patents·29 citations·filing 1978–1981
69Inventor score
Top patents by PatentIndex Score
3 records- 0155US4353118AApparatus for determining the throughflow in pipe conduitsHAENY & CIE AG·Filed 1980·Granted Oct 5, 1982·17 cites·17 claims
- 0231US4386531AMethod and apparatus for determining the injection pressure during injection operations during construction workHAENNI & CIE AG·Filed 1981·Granted Jun 7, 1983·8 cites·4 claims
- 0331US4195752AApparatus for the essentially uniform feed of a fluent medium by means of reciprocating feed pistonsHAENY & CIE AG·Filed 1978·Granted Apr 1, 1980·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →