Inventor · disambiguated record
Hans Weekers
Also filed as: WEEKERS HANS
12 granted patents·5 pending applications·84 citations·filing 2005–2022
91Inventor score
Top patents by PatentIndex Score
17 records- 0183US11472245B2Amphibious vehicle power trainsGIBBS TECH LTD·Filed 2020·Granted Oct 18, 2022·1 cites·9 claims
- 0283US10744829B2Amphibious vehicle power trainsGIBBS TECH LTD·Filed 2017·Granted Aug 18, 2020·2 cites·14 claims
- 0382US9764611B2Amphibious vehicle power trainsGIBBS TECH LTD·Filed 2013·Granted Sep 19, 2017·4 cites·13 claims
- 0482US7713102B2Amphibious vehicle speed change transmission arrangementGIBBS TECH LTD·Filed 2005·Granted May 11, 2010·11 cites·12 claims
- 0582US7322864B2Amphibious vehicles with retractable wheelsGIBBS TECH LTD·Filed 2005·Granted Jan 29, 2008·10 cites·20 claims
- 0681US7316594B2Wheel suspension and retraction systemGIBBS TEHNOLOGIES LTD·Filed 2005·Granted Jan 8, 2008·14 cites·20 claims
- 0778US7410396B2Amphibious vehicle transmissionGIBBS TECH LTD·Filed 2005·Granted Aug 12, 2008·7 cites·6 claims
- 0878US7234982B2Amphibious vehicle suspensionGIBBS TECH LTD·Filed 2005·Granted Jun 26, 2007·14 cites·51 claims
- 0978US2023286339A1Amphibious vehicle power trainsGIBBS TECH LTD·Filed 2022·Application pending·0 cites
- 1077US8454398B2Amphibious vehicle power trainsJEFFERY GLEN MICHAEL·Filed 2005·Granted Jun 4, 2013·7 cites·22 claims
- 1169US2020307734A1Amphibious vehicleGIBBS TECH LTD·Filed 2020·Application pending·0 cites
- 1266US7618050B2Vehicle steering arrangementsGIBBS TECH LTD·Filed 2005·Granted Nov 17, 2009·3 cites·15 claims
- 1366US7581582B2Exhaust cooling system of an amphibious vehicleGIBBS TECH LTD·Filed 2005·Granted Sep 1, 2009·6 cites·34 claims
- 1463US7856810B2Exhaust cooling system of an amphibious vehicleGIBBS TECH LTD·Filed 2005·Granted Dec 28, 2010·5 cites·41 claims
- 1556US2008176464A1Amphibious vehicleGIBBS TECH LTD·Filed 2008·Application pending·0 cites
- 1654US2008299844A1Amphibious vehicle transmissionGIBBS TECH LTD·Filed 2008·Application pending·0 cites
- 1752US2012108118A1Amphibious vehicleLONGDILL SIMON JAMES·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hans Weekers files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →