Inventor · disambiguated record
Zheguang Fan
Also filed as: FAN ZHEGUANG
16 granted patents·6 pending applications·62 citations·filing 2014–2021
90Inventor score
Top patents by PatentIndex Score
22 records- 0181USD872297SMicrotomeLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2018·Granted Jan 7, 2020·15 cites·1 claims
- 0280USD875052SControl panelLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2018·Granted Feb 11, 2020·17 cites·1 claims
- 0373USD903895SMicrotomeLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2019·Granted Dec 1, 2020·9 cites·1 claims
- 0473USD903894SMicrotomeLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2019·Granted Dec 1, 2020·9 cites·1 claims
- 0565USD903893SMicrotomeLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2019·Granted Dec 1, 2020·6 cites·1 claims
- 0661USD883235SControl panelLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2019·Granted May 5, 2020·6 cites·1 claims
- 0759US12377568B2Cutter holder for microtomeLEICA BIOSYSTEMS NUSSLOCH GMBH·Filed 2021·Granted Aug 5, 2025·0 cites·8 claims
- 0857US11668628B2Retraction device and feed mechanism having the sameLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2018·Granted Jun 6, 2023·0 cites·20 claims
- 0955US11209340B2Rotary microtome and control method for the sameLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2018·Granted Dec 28, 2021·0 cites·14 claims
- 1053US11491677B2Retraction device and feed mechanism having the sameLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2018·Granted Nov 8, 2022·0 cites·20 claims
- 1152US12259303B2Blade load mechanism, blade unload mechanism and blade changing systemLEICA BIOSYSTEMS NUSSLOCH GMBH·Filed 2019·Granted Mar 25, 2025·0 cites·19 claims
- 1251US2023236091A1Blade clamping device for microtomeLEICA BIOSYSTEMS NUSSLOCH GMBH·Filed 2019·Application pending·0 cites
- 1350US2023243722A1Blade roller device, blade exchange apparatus having the same, and microtome having sameLEICA BIOSYSTEMS NUSSLOCH GMBH·Filed 2019·Application pending·0 cites
- 1450US2022404237A1Moving and clamping device, and blade holderLEICA BIOSYSTEMS NUSSLOCH GMBH·Filed 2019·Application pending·0 cites
- 1548US2023256641A1Blade moving device, blade holding and changing apparatus and microtomeLEICA BIOSYSTEMS NUSSLOCH GMBH·Filed 2019·Application pending·0 cites
- 1648US2023321859A1Knife holder with embedded blade changing apparatusLEICA BIOSYSTEMS NUSSLOCH GMBH·Filed 2020·Application pending·0 cites
- 1746US11047770B2Mass-balance means and rotary microtome having sameLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2018·Granted Jun 29, 2021·0 cites·20 claims
- 1845US2023324259A1MicrotomeLEICA BIOSYSTEMS NUSSLOCH GMBH·Filed 2020·Application pending·0 cites
- 1944US11333582B2Controlling a motorized microtomeLEICA BIOSYSTEMS NUSSLOCH GMBH·Filed 2017·Granted May 17, 2022·0 cites·11 claims
- 2043US10107719B2Mass-balancing arrangement and microtome using sameLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2014·Granted Oct 23, 2018·0 cites·12 claims
- 2142US10073011B2Microtome having means for reversing a direction of rotationLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2014·Granted Sep 11, 2018·0 cites·10 claims
- 2239US11255758B2Clamping device and microtome having sameLEICA MICROSYSTEMS LTD SHANGHAI·Filed 2018·Granted Feb 22, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →