Inventor · disambiguated record
Richard Wilhelm Janse Van Rensburg
Also filed as: JANSE VAN RENSBURG RICHARD · JANSE VAN RENSBURG RICHARD W · JANSE VAN RENSBURG RICHARD WIL · JANSE VAN RENSBURG RICHARD WILHELM
13 granted patents·5 pending applications·157 citations·filing 1989–2025
92Inventor score
Files withTONEJET CORP PTY LTD5THE TECHNOLOGY PARTNERSHIP PLC3CHURCH & DWIGHT CO INC2DONALDSON CO INC2ELMJET LTD1
Top patents by PatentIndex Score
18 records- 0189US8329346B2Battery having an air manager with a moving plate valveJANSE VAN RENSBURG RICHARD·Filed 2011·Granted Dec 11, 2012·17 cites·15 claims
- 0286US7550034B2Gas flow generatorTHE TECHNOLOGY PARTNERSHIP PLC·Filed 2004·Granted Jun 23, 2009·36 cites·11 claims
- 0374US2025332551A1Structures having re-entrant geometries on a porous material surfaceDONALDSON CO INC·Filed 2025·Application pending·0 cites
- 0472US6127082AApparatus and method for supplying material to a substrateTCC GROUP PLC·Filed 1996·Granted Oct 3, 2000·25 cites·49 claims
- 0569US12383871B2Structures having re-entrant geometries on a porous material surfaceDONALDSON CO INC·Filed 2022·Granted Aug 12, 2025·0 cites·10 claims
- 0669US5502473AInk jet head with ink cavity resonanceVIDEOJET SYSTEMS LTD·Filed 1989·Granted Mar 26, 1996·22 cites·6 claims
- 0769US5337071AContinuous ink jet printerELMJET LTD·Filed 1989·Granted Aug 9, 1994·19 cites·24 claims
- 0853US2016040033A1Method and composition for depositing an imprint onto a substrateCHURCH & DWIGHT CO INC·Filed 2014·Application pending·0 cites
- 0949US2016032132A1Method and composition for depositing textured imprints onto a substrate surfaceCHURCH & DWIGHT CO INC·Filed 2014·Application pending·0 cites
- 1048US2015285270A1PumpTHE TECHNOLOGY PARTNERSHIP PLC·Filed 2013·Application pending·0 cites
- 1142US6019455AMethod of and apparatus for transferring material from a bulk mediumTONEJET CORP PTY LTD·Filed 1995·Granted Feb 1, 2000·11 cites·21 claims
- 1240US6113001ALiquid supply apparatusTHE TECHNOLOGY PARTNERSHIP PLC·Filed 1997·Granted Sep 5, 2000·11 cites·21 claims
- 1338US6247797B1Method and apparatus for ejecting particulate material including secondary electrode disposed transverse to a row of ejection electrodesTONEJET CORP PTY LTD·Filed 1997·Granted Jun 19, 2001·5 cites·19 claims
- 1434US6302525B1Inkjet printer nozzle plateTONEJET CORP PTY LTD·Filed 1997·Granted Oct 16, 2001·3 cites·4 claims
- 1534US6217154B1Ejection apparatus for ejecting material from a liquidTONEJET CORP PTY LTD·Filed 1997·Granted Apr 17, 2001·3 cites·9 claims
- 1634US2005012716A1Sensing apparatusFiled 2002·Application pending·0 cites
- 1731US5589863AInk jet droplet generatorVIDEOJET SYSTEMS INT·Filed 1994·Granted Dec 31, 1996·4 cites·21 claims
- 1829US6394583B1Electrical apparatus for ejecting material from a liquidTONEJET CORP PTY LTD·Filed 1998·Granted May 28, 2002·1 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →