Inventor · disambiguated record
Hans Jochen Koellner
Also filed as: KOELLNER HANS · KOELLNER HANS JOCHEN
3 granted patents·407 citations·filing 1994–1999
79Inventor score
Top patents by PatentIndex Score
3 records- 0195US6108489AFood warning device containing a rechargeable phase change materialPHASE CHANGE LAB INC·Filed 1999·Granted Aug 22, 2000·147 cites·23 claims
- 0295US5884006ARechargeable phase change material unit and food warming deviceFiled 1997·Granted Mar 16, 1999·210 cites·46 claims
- 0379US5528219ARopeway safety monitoring systemDOPPELMAYR & SOHN·Filed 1994·Granted Jun 18, 1996·50 cites·65 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →