Inventor
Jonathan H. Harris
Inventor
Shaker Heights, OH, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
C22CAlloys13%
C04BLime, magnesia11%
B22FWorking metallic powder9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
Y10TTechnical subjects covered by former us classification9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
C01BNon-metallic elements6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H05KPrinted circuits6%
PatentTitleYear
D0925233Grill brush20219,340,462'Transient liquid phase, pressureless joining of aluminum nitride components'20166,399,182'Die attachment utilizing grooved surfaces'20026,017,485'Process for making a low electrical resistivity, high purity aluminum nitride electrostatic chuck'20005,888,446'Method of forming an aluminum nitride article utilizing a platinum catalyst'19995,773,377'Low temperature sintered, resistive aluminum nitride ceramics'19985,763,093'Aluminum nitride body having graded metallurgy'19985,682,589'Aluminum nitride body having graded metallurgy'19975,552,232'Aluminum nitride body having graded metallurgy'19965,552,107'Aluminum nitride body having graded metallurgy'19965,541,145'Low temperature sintering route for aluminum nitride ceramics'19965,424,261'Low temperature sintering route for aluminum nitride ceramics'19954,952,465'Additive for energy storage devices that evolve oxygen and hydrogen'19904,923,770'Amorphous metal alloy compositions for reversible hydrogen storage and electrodes made therefrom'19904,902,579'Amorphous metal alloy compositions for reversible hydrogen storage'19904,859,413'Compositionally graded amorphous metal alloys and process for the synthesis of same'19894,814,002'Method of forming amorphous metal alloy compositions for reversible hydrogen storage'19894,781,803'Electrolytic processes employing platinum based amorphous metal alloy oxygen anodes'19884,728,580'Amorphous metal alloy compositions for reversible hydrogen storage'19884,705,610'Anodes containing iridium based amorphous metal alloys and use thereof as halogen electrodes'19874,609,442'Electrolysis of halide-containing solutions with amorphous metal alloys'19864,560,454'Electrolysis of halide-containing solutions with platinum based amorphous metal alloy anodes'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1990Patents assigned to STANDARD OIL CO OHIO (10)· patent assignee history
1985–1990Based in Shaker Heights, OH, US· patent location history
1995–1999Patents assigned to IBM (7)· patent assignee history
1995–1998Patents assigned to CARBORUNDUM CO (5)· patent assignee history
1995Based in Pepper Pike, OH, US· patent location history
1996–1998Based in Scotsdale, AZ, US· patent location history
1998–1999Patents assigned to CRYSTALLINE MATERIALS CORP (2)· patent assignee history
1998–2016Based in Scottsdale, AZ, US· patent location history
2016Patents assigned to BRADBURY WILLIAM L (1)· patent assignee history
2021Based in Middletown, DE, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STANDARD OIL CO OHIO | 10 | 1985–1990 |
| IBM | 7 | 1995–1999 |
| CARBORUNDUM CO | 5 | 1995–1998 |
| CRYSTALLINE MATERIALS CORP | 2 | 1998–1999 |
| BRADBURY WILLIAM L | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shaker Heights, OH, US | 8 | 1985–1990 |
| Scottsdale, AZ, US | 5 | 1998–2016 |
| Scotsdale, AZ, US | 5 | 1996–1998 |
| Middletown, Delaware, US | 1 | 2021 |
| Pepper Pike, OH, US | 1 | 1995 |