Inventor · disambiguated record
April E. Ruggles
Also filed as: RUGGLES APRIL E
5 granted patents·19 citations·filing 2014–2015
74Inventor score
Top patents by PatentIndex Score
5 records- 0186US9313923B2Multi-component heatsink with self-adjusting pin finsLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2014·Granted Apr 12, 2016·9 cites·19 claims
- 0271US9171447B2Method, computer program product and system for analyzing an audible alertIBM·Filed 2014·Granted Oct 27, 2015·4 cites·17 claims
- 0368US9314969B1Three-dimensional printer having an expandable envelopeLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2014·Granted Apr 19, 2016·5 cites·20 claims
- 0454US9724878B2Three-dimensional printer having an expandable envelopeLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2014·Granted Aug 8, 2017·1 cites·20 claims
- 0544US9603279B2Central electronics complex (‘CEC’) and fan structureLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2015·Granted Mar 21, 2017·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →