Inventor
Jose A. Hejase
Inventor
Austin, TX, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Pprimary
H01PWaveguides18%
H05KPrinted circuits18%
G01RMeasuring electric variables15%
G06FElectric digital data processing12%
Y10TTechnical subjects covered by former us classification12%
F04DNon-positive-displacement pumps6%
H01RElectrically-conductive connections6%
H04LTransmission of digital information, e.g. telegraphic communication6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
H01QAntennas, i.e. radio aerials3%
PatentTitleYear
10,879,575Embedded filtering in PCB integrated ultra high speed dielectric waveguides using photonic band gap structures202010,620,253Noise modulation for on-chip noise measurement202010,199,706Communication system having a multi-layer PCB including a dielectric waveguide layer with a core and cladding directly contacting ground planes201910,181,628Reduction of crosstalk between dielectric waveguides using split ring resonators201910,167,879Cooling fan coupled with a set of recirculation flaps201910,167,878Cooling fan coupled with a set of recirculation flaps201910,141,623Multi-layer printed circuit board having first and second coaxial vias coupled to a core of a dielectric waveguide disposed in the circuit board201810,135,162Method for fabricating a hybrid land grid array connector201810,128,593Connector having a body with a conductive layer common to top and bottom surfaces of the body as well as to wall surfaces of a plurality of holes in the body20189,893,400'Method for performing frequency band splitting'20189,835,665Noise modulation for on-chip noise measurement20179,797,938'Noise modulation for on-chip noise measurement'20179,733,305'Frequency-domain high-speed bus signal integrity compliance model'20179,686,053'Frequency-domain high-speed bus signal integrity compliance model'20179,673,941'Frequency-domain high-speed bus signal integrity compliance model'20179,638,750'Frequency-domain high-speed bus signal integrity compliance model'20179,368,852'Method for performing frequency band splitting'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2020Patents assigned to IBM (17)· patent assignee history
2016–2020Based in Austin, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 17 | 2016–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 17 | 2016–2020 |