Inventor · disambiguated record
Ivor N. Paech
Also filed as: PAECH IVOR N · PAECH IVOR NEIL
4 granted patents·137 citations·filing 1982–2000
79Inventor score
Top patents by PatentIndex Score
4 records- 0181US6634443B1Drill rod handling deviceBOART LONGYEAR PTY LTD·Filed 2000·Granted Oct 21, 2003·94 cites·11 claims
- 0253US4408766ARotary seal apparatus with dual self-centering annular face sealsLONGYEAR AUSTRALIA·Filed 1982·Granted Oct 11, 1983·18 cites·11 claims
- 0339US5183366ARod handler apparatusLONGYEAR CO·Filed 1990·Granted Feb 2, 1993·17 cites·15 claims
- 0438US5105687ABuilt-in rack apparatusLONGYEAR CO·Filed 1990·Granted Apr 21, 1992·8 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →