Inventor · disambiguated record
Ira Z. Richter
Also filed as: RICHTER IRA Z · RICHTER IRA ZELMAN
6 granted patents·111 citations·filing 1997–2017
83Inventor score
Top patents by PatentIndex Score
6 records- 0185US7716936B2Method and apparatus for affecting defrost operations for a refrigeration systemHEATCRAFT REFRIGERATION PRODUC·Filed 2006·Granted May 18, 2010·23 cites·19 claims
- 0280US5927393AHeat exchanger fin with enhanced corrugationsHEATCRAFT·Filed 1997·Granted Jul 27, 1999·53 cites·14 claims
- 0375US7552760B1Metal fin for air heat exchangerLGL FRANCE·Filed 2005·Granted Jun 30, 2009·7 cites·6 claims
- 0454US6138464ADefrost control for space cooling systemHEATCRAFT·Filed 1999·Granted Oct 31, 2000·20 cites·10 claims
- 0551US10443786B2Compressor-less cooling systemHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2017·Granted Oct 15, 2019·0 cites·17 claims
- 0638US5970726ADefrost control for space cooling systemHEATCRAFT·Filed 1997·Granted Oct 26, 1999·8 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →