Inventor · disambiguated record
Eelco Han De Man
Also filed as: DE MAN EELCO · DE MAN EELCO H · DE MAN EELCO HAN
15 granted patents·88 citations·filing 1999–2023
92Inventor score
Files withRAY TECHNOLOGY GROUP B V4BROUWER MARKUS FRANCISCUS2DE MAN EELCO1DE MAN EELCO H1HENKEL KGAA1
Top patents by PatentIndex Score
15 records- 0191US9846066B2Adjustable dosing dispensers and methods for using the sameMEADWESTVACO CALMAR INC·Filed 2015·Granted Dec 19, 2017·6 cites·8 claims
- 0278USD436998SHolder for a fountain pen and ink cartridgesFiled 1999·Granted Jan 30, 2001·18 cites·1 claims
- 0374US10655998B2Dispensers and methods for using the sameSILGAN DISPENSING SYSTEMS NETHERLANDS B V·Filed 2019·Granted May 19, 2020·2 cites·18 claims
- 0473US12376710B2Dose adjustable dispensing system and methods of using and assembling the sameSILGAN DISPENSING SYSTEMS CORP·Filed 2023·Granted Aug 5, 2025·0 cites·17 claims
- 0570USD475744STape dispenserRAY TECHNOLOGY GROUP B V·Filed 2002·Granted Jun 10, 2003·17 cites·1 claims
- 0665USD428925SHolder for a fountain pen and ink cartridgesBROUWER MARKUS FRANCISCUS·Filed 1999·Granted Aug 1, 2000·10 cites·1 claims
- 0760US8118196B2Cartridge pistol with a cartridge holderDE MAN EELCO H·Filed 2005·Granted Feb 21, 2012·1 cites·12 claims
- 0860USD428924SHolder for a fountain pen and ink cartridgesBROUWER MARKUS FRANCISCUS·Filed 1999·Granted Aug 1, 2000·8 cites·1 claims
- 0957USD441795SAdhesive tape dispenserRAY TECHNOLOGY GROUP B V·Filed 2000·Granted May 8, 2001·9 cites·1 claims
- 1052US6659322B1Tape dispenserKEL DEV B V·Filed 2000·Granted Dec 9, 2003·5 cites·10 claims
- 1150US8763865B2Metering device for dispensing a dose of pressurized fluidDE MAN EELCO·Filed 2007·Granted Jul 1, 2014·4 cites·13 claims
- 1236USD429764STape dispenserHENKEL KGAA·Filed 1999·Granted Aug 22, 2000·2 cites·1 claims
- 1334USD449652SAdhesive tape refillRAY TECHNOLOGY GROUP B V·Filed 2001·Granted Oct 23, 2001·2 cites·1 claims
- 1433USD572096SMastic gunRAY TECHNOLOGY GROUP B V·Filed 2006·Granted Jul 1, 2008·4 cites·1 claims
- 1527USD444059SInk cartridge boxFiled 1999·Granted Jun 26, 2001·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →