Inventor · disambiguated record
John Ruhnke
Also filed as: RUHNKE JOHN
3 granted patents·57 citations·filing 1998–2005
70Inventor score
Files withRUHNKE JOHN1
Top patents by PatentIndex Score
3 records- 0185US7200468B2System for determining overall heating and cooling system efficieniesRUHNKE JOHN·Filed 2005·Granted Apr 3, 2007·44 cites·15 claims
- 0242US6431461B1Tapered air purging circulatorFiled 2001·Granted Aug 13, 2002·2 cites·15 claims
- 0338US6129523AAir purging circulatorFiled 1998·Granted Oct 10, 2000·11 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →