Inventor · disambiguated record
Bryce R. Shaffer
Also filed as: SHAFFER BRYCE R
13 granted patents·1 pending application·121 citations·filing 2012–2021
91Inventor score
Top patents by PatentIndex Score
14 records- 0197US10221852B2Multi stage scroll vacuum pumps and related scroll devicesAIR SQUARED INC·Filed 2016·Granted Mar 5, 2019·14 cites·23 claims
- 0297US9784139B2Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycleSHAFFER ROBERT W·Filed 2015·Granted Oct 10, 2017·19 cites·12 claims
- 0397US9074598B2Scroll type device including compressor and expander functions in a single scroll plate pairSHAFFER ROBERT W·Filed 2012·Granted Jul 7, 2015·34 cites·8 claims
- 0496US11047389B2Multi-stage scroll vacuum pumps and related scroll devicesAIR SQUARED INC·Filed 2019·Granted Jun 29, 2021·8 cites·20 claims
- 0595US10519815B2Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump or combined organic rankine and heat pump cycleAIR SQUARED INC·Filed 2017·Granted Dec 31, 2019·6 cites·20 claims
- 0694US10508543B2Scroll device having a pressure plateAIR SQUARED INC·Filed 2017·Granted Dec 17, 2019·6 cites·14 claims
- 0793US11454241B2Liquid cooling of fixed and orbiting scroll compressor, expander or vacuum pumpAIR SQUARED INC·Filed 2018·Granted Sep 27, 2022·11 cites·18 claims
- 0893US10865793B2Scroll type device having liquid cooling through idler shaftsAIR SQUARED INC·Filed 2017·Granted Dec 15, 2020·5 cites·20 claims
- 0993US10774690B2Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycleAIR SQUARED INC·Filed 2018·Granted Sep 15, 2020·6 cites·18 claims
- 1091US10683865B2Scroll type device incorporating spinning or co-rotating scrollsAIR SQUARED INC·Filed 2016·Granted Jun 16, 2020·9 cites·20 claims
- 1182US11530703B2Orbiting scroll device lubricationAIR SQUARED INC·Filed 2019·Granted Dec 20, 2022·3 cites·20 claims
- 1271US11692550B2Scroll type device having liquid cooling through idler shaftsAIR SQUARED INC·Filed 2020·Granted Jul 4, 2023·0 cites·15 claims
- 1360US2013232975A1Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycleSAFFER ROBERT W·Filed 2013·Application pending·0 cites
- 1449US11898557B2Liquid cooling of a scroll type compressor with liquid supply through the crankshaftAIR SQUARED INC·Filed 2021·Granted Feb 13, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →