Inventor
John V. Bucci
Inventor
Midland, MI, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements19%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C30BSingle-crystal growth13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
B02CCrushing, pulverising, or disintegrating in general6%
B29DProducing particular articles from plastics or from substances in a plastic state6%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors6%
C23CCoating metallic material6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
PatentTitleYear
10,851,459Dichlorosilane compensating control strategy for improved polycrystalline silicon growth202010,265,671Tapered fluidized bed reactor and process for its use201910,105,669Tapered fluidized bed reactor and process for its use201810,005,614Surface conditioning of conveyor materials or contact surfaces2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to HEMLOCK SEMICONDUCTOR OPERATIONS LLC (4)· patent assignee history
2018–2020Patents assigned to HEMLOCK SEMICONDUCTOR CORP (3)· patent assignee history
2018–2020Based in Midland, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEMLOCK SEMICONDUCTOR OPERATIONS LLC | 4 | 2018–2020 |
| HEMLOCK SEMICONDUCTOR CORP | 3 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Midland, MI, US | 4 | 2018–2020 |