Inventor · disambiguated record
Martinus Van Der Maas
Also filed as: VAN DER MAAS MARTINUS · VAN DER MAAS MARTINUS FRANS
4 granted patents·1 pending application·47 citations·filing 1997–2012
73Inventor score
Top patents by PatentIndex Score
5 records- 0166US5889197AGas Chromatograph apparatusSGT EXPLOITATIE BV·Filed 1997·Granted Mar 30, 1999·37 cites·16 claims
- 0247US2010193529A1Gas bottle, protective element for use on such gas bottle, and filter intended to use with such gas bottleSCIENT GLASS TECHNOLOGY SINGAP·Filed 2007·Application pending·0 cites
- 0333US5837038AClosing element intended for closing off an end of a capillary gas chromatography columnSGT EXPLOITATIE BV·Filed 1997·Granted Nov 17, 1998·6 cites·5 claims
- 0430US9715673B2System and method for managing replacement of consumables including recyclable gas purifiersVAN DER MAAS ADRIAAN FRANS·Filed 2012·Granted Jul 25, 2017·0 cites·15 claims
- 0529US6035697AGas chromatograph apparatusSGT EXPLOITATIE BV·Filed 1998·Granted Mar 14, 2000·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →