Inventor · disambiguated record
Werner Happel
Also filed as: HAPPEL WERNER
7 granted patents·1 pending application·162 citations·filing 1981–2015
83Inventor score
Top patents by PatentIndex Score
8 records- 0176US6546893B1Milking cupFiled 1999·Granted Apr 15, 2003·77 cites·22 claims
- 0272US4395971AApparatus for machine milkingHAPPEL FRITZ·Filed 1981·Granted Aug 2, 1983·43 cites·1 claims
- 0370US4441454AMilking apparatusHAPPEL FRITZ·Filed 1981·Granted Apr 10, 1984·39 cites·14 claims
- 0461US10681896B2Teat cup liner and ventINRAD TECH B V·Filed 2014·Granted Jun 16, 2020·2 cites·14 claims
- 0540US7617796B2Milking clawHAPPEL WERNER·Filed 2006·Granted Nov 17, 2009·0 cites·13 claims
- 0639US2006236944A1Signal device and method for activating a milking deviceHAPPEL WERNER·Filed 2006·Application pending·0 cites
- 0731US10470429B2Teat cup linerHAPPEL WDA BESITZ GBR·Filed 2015·Granted Nov 12, 2019·0 cites·14 claims
- 0828US6510218B1Process for distributing engagement requests depending on direction in two-way trunk groupsDEUTSCHE TELEKOM AG·Filed 1997·Granted Jan 21, 2003·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →