Inventor
Joseph S. Eckerle
Inventor
Redwood City, CA, US
Overview
Patents· 62 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 digests9%
H02NElectric machines not otherwise provided for8%
F04BPositive-displacement machines for liquids8%
H10NElectric solid-state devices not otherwise provided for7%
F02GHot gas or combustion-product positive-displacement engine plants6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
A61BDiagnosis4%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines4%
A63HToys, e.g. tops, dolls, hoops or building blocks4%
F16FSprings3%
PatentTitleYear
10,774,886System and method for electrically controllable transmissions202010,711,848Electrostatic clutch and transmissions202010,232,383Handling and sorting materials using electroadhesion201910,138,953Electrostatic clutch and transmissions201810,086,147Dose capture device for syringes201810,012,276System and method for electrically controllable transmissions20189,486,814'Handling and sorting materials using electroadhesion'2016RE045464'Electroactive polymer animated devices'20158,665,578'Electroadhesive devices'20148,564,926'Electroadhesive gripping'20138,325,458'Electroadhesive gripping'20128,125,758'Electroadhesive devices'20127,977,923'Circuits for electroactive polymer generators'20117,971,850'Electroactive polymer devices for controlling fluid flow'20117,911,115'Monolithic electroactive polymers'20117,898,159'Compliant electroactive polymer transducers for sonic applications'20117,773,363'Electroadhesion'20107,737,685'Compositions for a magnetically hard layer on a piston rod'20107,703,742'Electroactive polymer devices for controlling fluid flow'20107,649,276'Wave powered generation'20107,608,989'Compliant electroactive polymer transducers for sonic applications'20097,557,456'Wave powered generation using electroactive polymers'20097,551,419'Electroadhesion'20097,538,445'Wave powered generation'20097,537,197'Electroactive polymer devices for controlling fluid flow'20097,456,549'Electroactive polymer motors'20087,411,332'Electroactive polymer animated devices'20087,368,862'Electroactive polymer generators'20087,362,032'Electroactive polymer devices for moving fluid'20087,320,457'Electroactive polymer devices for controlling fluid flow'20087,307,418'Systems for recording position information in a magnetic layer on a piston rod'20077,211,937'Electroactive polymer animated devices'20077,166,953'Electroactive polymer rotary clutch motors'20077,064,472'Electroactive polymer devices for moving fluid'20067,062,055'Elastomeric dielectric polymer film sonic actuator'20067,034,432'Electroactive polymer generators'20067,034,527'Systems of recording piston rod position information in a magnetic layer on a piston rod'20066,989,669'Systems and methods of recording piston rod position information in a magnetic layer on a piston rod'20066,911,764'Energy efficient electroactive polymers and electroactive polymer devices'20056,809,462'Electroactive polymer sensors'20046,806,621'Electroactive polymer rotary motors'20046,768,246'Biologically powered electroactive polymer generators'20046,664,718'Monolithic electroactive polymers'20036,628,040'Electroactive polymer thermal electric generators'20036,586,859'Electroactive polymer animated devices'20036,343,129'Elastomeric dielectric polymer film sonic actuator'20025,925,972'Multiple element particle sensor and signal processing electronics'19995,837,887'Misfire sensor'19985,825,119'Sensor element and particle sensor'19985,698,931'Sensor element and particle sensor'19975,289,823'Non-invasive aortic blood flow sensor and method for non-invasively measuring aortic blood flow'19945,243,992'Pulse rate sensor system'19935,176,143'Tonometer transducer positioning system'19935,065,765'Compensation for tonometer sensor crosstalk and element spacing'19914,987,900'Apparatus for positioning transducer for blood pressure monitor'19914,977,784'Axle spindle load and torque sensing apparatus and method for sensing load and torque'19904,802,488'Blood pressure monitoring method and apparatus'19894,799,491'Blood pressure monitoring method and apparatus'19894,743,838'Capacitance displacement measuring instrument having wave shaped subelectrodes and multiplexer'19884,733,235'Capacitance type displacement measuring instrument'19884,269,193'Noninvasive blood pressure monitoring transducer'19814,042,890'High efficiency electrical power conditioner'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–2015Patents assigned to ECKERLE JOSEPH S (5)· patent assignee history
1977Based in La Honda, CA, US· patent location history
1981–2020Patents assigned to STANFORD RES INST INT (47)· patent assignee history
1981–2011Based in Redwood City, CA, US· patent location history
1991–1994Patents assigned to COLIN ELECTRONICS (4)· patent assignee history
2007–2015Patents assigned to PELRINE RONALD E (5)· patent assignee history
2007–2015Patents assigned to KORNBLUH ROY D (4)· patent assignee history
2012–2020Based in Woodside, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STANFORD RES INST INT | 47 | 1981–2020 |
| ECKERLE JOSEPH Sself | 5 | 1977–2015 |
| PELRINE RONALD E | 5 | 2007–2015 |
| COLIN ELECTRONICS | 4 | 1991–1994 |
| KORNBLUH ROY D | 4 | 2007–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Redwood City, California, US | 49 | 1981–2011 |
| Woodside, California, US | 12 | 2012–2020 |
| La Honda, California, US | 1 | 1977 |