Inventor · disambiguated record
Tian Lei
Also filed as: LEI TIAN
8 granted patents·5 pending applications·3 citations·filing 2014–2023
75Inventor score
Files withSUMITOMO HEAVY INDUSTRIES6ARRIS ENTPR LLC3SUMITOMO SHI CRYOGENICS OF AMERICA INC3RUCKUS IP HOLDINGS LLC1
Top patents by PatentIndex Score
13 records- 0182US12018780B2Split pulse tube connecting lineSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2021·Granted Jun 25, 2024·1 cites·8 claims
- 0268US9752802B2Regenerative refrigeratorSUMITOMO HEAVY INDUSTRIES·Filed 2014·Granted Sep 5, 2017·1 cites·13 claims
- 0367US11604010B2Co-axtal, double-inlet valve for pulse tube cryocoolerSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2021·Granted Mar 14, 2023·0 cites·17 claims
- 0465US10721123B2Provisional modes for multi-mode network devicesARRIS ENTPR LLC·Filed 2016·Granted Jul 21, 2020·1 cites·19 claims
- 0559US11310110B2Provisional modes for multi-mode network devicesARRIS ENTPR LLC·Filed 2020·Granted Apr 19, 2022·0 cites·19 claims
- 0658US11137216B2Regenerator material and regenerative refrigeratorSUMITOMO HEAVY INDUSTRIES·Filed 2014·Granted Oct 5, 2021·0 cites·24 claims
- 0757US12182640B2Flexible communication-device management via multiple user interfacesRUCKUS IP HOLDINGS LLC·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 0853US10281175B2Regenerative refrigerator, first stage regenerator, and second stage regeneratorSUMITOMO HEAVY INDUSTRIES·Filed 2014·Granted May 7, 2019·0 cites·13 claims
- 0951US2022049878A1Hybrid double-inlet valve for pulse tube cryocoolerSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2021·Application pending·0 cites
- 1051US2015192331A1Pulse tube refrigeratorSUMITOMO HEAVY INDUSTRIES·Filed 2014·Application pending·0 cites
- 1151US2015168028A1Cryogenic refrigeratorSUMITOMO HEAVY INDUSTRIES·Filed 2014·Application pending·0 cites
- 1249US2022291978A1Flexible communication-device management via multiple user interfacesARRIS ENTPR LLC·Filed 2022·Application pending·0 cites
- 1337US2015233609A1Cryogenic refrigeratorSUMITOMO HEAVY INDUSTRIES·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →