Inventor · disambiguated record
John Klinkhammer
Also filed as: KLINKHAMMER JOHN
6 granted patents·1 pending application·13 citations·filing 2011–2023
74Inventor score
Top patents by PatentIndex Score
7 records- 0184US11724562B2Vehicle HVAC unit having integrated retaining systemDENSO INT AMERICA INC·Filed 2021·Granted Aug 15, 2023·2 cites·7 claims
- 0281US8661844B2Door for controlling temperature and airflow distribution of a heating, ventilation, and air conditioning system in a vehicleKLINKHAMMER JOHN·Filed 2011·Granted Mar 4, 2014·7 cites·10 claims
- 0380US10710428B2Rotary shaft assembly with nested shaftDENSO INT AMERICA INC·Filed 2017·Granted Jul 14, 2020·3 cites·10 claims
- 0474US12391091B2Vehicle HVAC unit having integrated retaining systemDENSO INT AMERICA INC·Filed 2023·Granted Aug 19, 2025·0 cites·7 claims
- 0559US9308798B2Optimized face mode air flow path for rear quarter HVACKLINKHAMMER JOHN·Filed 2012·Granted Apr 12, 2016·1 cites·23 claims
- 0646US9541110B2Detachable holderDENSO INT AMERICA INC·Filed 2014·Granted Jan 10, 2017·0 cites·15 claims
- 0737US2017274731A1Hvac blower adjustable divergenceDENSO INT AMERICA INC·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →