Inventor
John W. Koenitzer
Inventor
Carlisle, MA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder22%
H01GCapacitors22%
C01GCompounds containing metals not covered by subclasses c01d or c01f11%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%
C22BProduction and refining of metals11%
B82YSpecific uses or applications of nanostructures6%
C01BNon-metallic elements6%
C25DProcesses for the electrolytic or electrophoretic production of coatings6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
PatentTitleYear
11,130,177Methods for producing metal powders202110,373,764Process for manufacturing agglomerated particles of tantalum, mixed tantalum powder and process for manufacturing same, tantalum pellet and process for manufacturing same, and capacitor201910,245,642Methods for producing metal powders20199,831,041Process for manufacturing agglomerated particles of tantalum, mixed tantalum powder and process for manufacturing same, tantalum pellet and process for manufacturing same, and capacitor20178,277,896'Thin film dielectrics with perovskite structure and preparation thereof'20127,445,679'Controlled oxygen addition for metal material'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to CABOT CORP (1)· patent assignee history
2008Based in Oley, PA, US· patent location history
2012–2019Patents assigned to GLOBAL ADVANCED METALS USA INC (3)· patent assignee history
2012–2021Based in Carlisle, MA, US· patent location history
2017Patents assigned to KATAOKA EIJI (1)· patent assignee history
2017Patents assigned to KOENITZER JOHN (1)· patent assignee history
2017Based in Billerica, MA, US· patent location history
2019–2021Patents assigned to Nanoscale Powders LLC (2)· patent assignee history
2019Based in Waltham, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GLOBAL ADVANCED METALS USA INC | 3 | 2012–2019 |
| Nanoscale Powders LLC | 2 | 2019–2021 |
| CABOT CORP | 1 | 2008 |
| KATAOKA EIJI | 1 | 2017 |
| KOENITZER JOHNself | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Carlisle, Massachusetts, US | 3 | 2012–2021 |
| Waltham, Massachusetts, US | 1 | 2019 |
| Billerica, Massachusetts, US | 1 | 2017 |
| Oley, Pennsylvania, US | 1 | 2008 |