Inventor · disambiguated record
Oliver Clemens Robert Kratzer
Also filed as: KRATZER OLIVER · KRATZER OLIVER C R · KRATZER OLIVER CLEMENS ROBERT
11 granted patents·4 pending applications·116 citations·filing 2003–2020
90Inventor score
Files withFERMAN MICHAEL4KRATZER OLIVER CLEMENS ROBERT4AMPFIBIAN HOLDINGS PTY LTD3KRATZER OLIVER C R2BERENGUT JON1
Top patents by PatentIndex Score
15 records- 0189US8181601B2Pet litter boxKRATZER OLIVER CLEMENS ROBERT·Filed 2006·Granted May 22, 2012·30 cites·7 claims
- 0284USD512801SMoated pet-food bowlKRATZER OLIVER CLEMENS ROBERT·Filed 2004·Granted Dec 13, 2005·37 cites·1 claims
- 0374US8821093B2Wheel nut assemblyKRATZER OLIVER CLEMENS ROBERT·Filed 2010·Granted Sep 2, 2014·6 cites·8 claims
- 0473US10369931B2Quick release mechanism for pole mounted mirrorFERMAN MICHAEL·Filed 2015·Granted Aug 6, 2019·3 cites·9 claims
- 0567US9601865B2Closure seal for electrical adaptorAMPFIBIAN HOLDINGS PTY LTD·Filed 2014·Granted Mar 21, 2017·4 cites·7 claims
- 0662USD763150SDouble mirror housingFERMAN MICHAEL·Filed 2015·Granted Aug 9, 2016·10 cites·1 claims
- 0761US8449126B2Rear view mirrorFERMAN MICHAEL·Filed 2008·Granted May 28, 2013·3 cites·12 claims
- 0861US2009159607A1Pouring and sealing attachmentKRATZER OLIVER CLEMENS ROBERT·Filed 2008·Application pending·0 cites
- 0957USD697099SElectrical machinery housingBERENGUT JON·Filed 2012·Granted Jan 7, 2014·13 cites·1 claims
- 1053USD1012028SProtective housing for an electrical cable connectionAMPFIBIAN HOLDINGS PTY LTD·Filed 2020·Granted Jan 23, 2024·2 cites·1 claims
- 1152USD823799SCover for power adaptorAMPFIBIAN HOLDINGS PTY LTD·Filed 2017·Granted Jul 24, 2018·6 cites·1 claims
- 1250US2005218141A1Lid with spoonKRATZER OLIVER C R·Filed 2005·Application pending·0 cites
- 1347US2005236442A1Pouring and sealing attachmentKRATZER OLIVER C R·Filed 2003·Application pending·0 cites
- 1439US2017326910A1Wheel retention systemFERMAN MICHAEL·Filed 2015·Application pending·0 cites
- 1523USD776356SHelmet including a strap retainerCustom Helmet Company Pty Ltd·Filed 2015·Granted Jan 10, 2017·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →