Inventor · disambiguated record
Herman Maria Zuidberg
Also filed as: ZUIDBERG HERMAN M · ZUIDBERG HERMAN MARIA
4 granted patents·62 citations·filing 1992–2002
77Inventor score
Top patents by PatentIndex Score
4 records- 0159US5777242ASoil analysis and sampling systemFUGRO ENG BV·Filed 1996·Granted Jul 7, 1998·30 cites·12 claims
- 0238US6705411B2Downhole coring deviceFUGRO ENG BV·Filed 2002·Granted Mar 16, 2004·4 cites·19 claims
- 0334US6505693B1Soil samplerFUGRO ENG BV·Filed 1999·Granted Jan 14, 2003·13 cites·11 claims
- 0433US5263624AApparatus for longitudinally driving an elongate bodyFUGRO MCCLELLAND ENGINEERS BV·Filed 1992·Granted Nov 23, 1993·15 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →