Inventor · disambiguated record
Ram K. Chopra
Also filed as: CHOPRA RAM · CHOPRA RAM K · CHOPRA RAM KUMAR
3 granted patents·90 citations·filing 1977–1978
75Inventor score
Files withKRAMER TRENTON CO3
Top patents by PatentIndex Score
3 records- 0176US4152900ARefrigeration cooling unit with non-uniform heat input for defrostKRAMER TRENTON CO·Filed 1978·Granted May 8, 1979·43 cites·13 claims
- 0271US4102151AHot gas defrost system with dual function liquid lineKRAMER TRENTON CO·Filed 1977·Granted Jul 25, 1978·29 cites·20 claims
- 0356US4083195ARefrigerating and defrosting system with dual function liquid lineKRAMER TRENTON CO·Filed 1977·Granted Apr 11, 1978·18 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →