Inventor

Kenneth L. Shepard

Inventor

Ossining, NY, US

Overview

1976–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 60 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary

C07DHeterocyclic compounds15%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

H01LSemiconductor devices7%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms6%

H10DInorganic electric semiconductor devices6%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%

G06FElectric digital data processing5%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%

A61KPreparations for medical, dental or toiletry purposes3%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

PatentTitleYear

11,112,360System including optically-powered sensing integrated circuit(s) with optical information transfer2021 10,921,314Method of making an integrated circuit for a single-molecule nucleic-acid assay platform2021 10,898,168Micron-scale ultrasound identification sensing tags2021 10,799,705Flexible complementary metal-oxide-semiconductor probes for chronic, large-scale neural stimulation and recording2020 10,718,732Active CMOS sensor array for electrochemical biomolecular detection2020 10,684,240Systems and methods for single-molecule detection using nanotubes2020 10,627,364Systems and methods for biological ion channel interfaces2020 10,401,353Systems and methods for single-molecule nucleic-acid assay platforms2019 9,891,182'Systems and methods for single-molecule detection using nanotubes'2018 9,843,262'Systems and methods for switched-inductor integrated voltage regulators'2017 9,841,416'Systems and methods for single-molecule nucleic-acid assay platforms'2017 9,831,283Systems and methods for imaging using single photon avalanche diodes2017 9,741,870'Systems and methods for CMOS-integrated junction field effect transistors for dense and low-noise bioelectronic platforms'2017 9,704,956'Electrical devices with graphene on boron nitride'2017 9,625,404'Systems and methods for single-molecule detection using nanotubes'2017 9,257,509'Electrical devices with graphene on boron nitride'2016 9,255,912'Monolithic FBAR-CMOS structure such as for mass sensing'2016 9,217,727'Systems and methods for single-molecule detection using nanopores'2015 9,194,801'Systems and methods for a DNA-based thermometer'2015 8,735,209'Graphene device including a PVA layer or formed using a PVA layer'2014 8,445,893'High-performance gate oxides such as for graphene field-effect transistors or carbon nanotubes'2013 8,273,578'Capacitive morpholino diagnostics for analysis of nucleic acids'2012 8,263,411'Capacitive morpholino diagnostics for analysis of nucleic acids'2012 7,880,551'Systems and methods for distributing a clock signal'2011 7,738,086'Active CMOS biosensor chip for fluorescent-based detection'2010 7,548,094'Systems and methods for on-chip signaling'2009 7,329,968'Charge-recycling voltage domains for energy-efficient low-voltage operation of digital CMOS circuits'2008 7,145,408'Resonant clock distribution for very large scale integrated circuits'2006 7,103,522'Methods for estimating the body voltage of digital partially depleted silicon-on-insulator circuits'2006 7,015,765'Resonant clock distribution for very large scale integrated circuits'2006 6,975,705'System, method and apparatus for capturing and processing call processing failures occurring at a telephone switch control processor'2005 6,788,933'System, method and apparatus for capturing and processing call processing failures occurring at a digital wireless switch'2004 6,453,444'Method for extraction of inductances in integrated circuits'2002 5,334,591'Tricyclic thienothiopyran carbonic anhydrase inhibitors'1994 5,216,020'Substituted 4,5-dihydrothieno(2,3-b)thiophene-2-sulfonamides and 6,6-dioxides thereof'1993 5,175,284'Tricyclic thienothiopyrans as pharmaceutical intermediates'1992 5,093,332'Substituted thieno(2,3-B)(1,4)thiazine-6-sulfonamides as antiglaucoma agents'1992 5,091,409'4-alkylamino-6-(C.sub.3-5 -hydrocarbyl)thieno[2,3-B]thiopyran-2-sulfonamide-7,7-dioxides'1992 4,847,289'Thiophene sulfonamide antiglaucoma agents'1989 4,840,963'2-Sulfamoyl-1H-indole derivatives for the treatment of elevated intraocular pressure'1989 4,788,192'2-Sulfamoylbenzo(b)thiophene derivatives pharmaceutical compositions and use'1988 4,731,368'Thienopyridine sulfonamides and their ophthalmological formulation'1988 4,721,794'Substituted thiophene-2-sulfonamide antiglaucoma agents'1988 4,678,855'Substituted benzenesulfonamides'1987 4,668,697'Elevated intraocular pressure lowering benzo-[b]-thiophene-2-sulfonamide derivatives, compositions, and method of use therefor'1987 4,585,787'5-[2(Or 3)-hydroxyphenylsulfonyl]thiophene-2-sulfonamides for the topical treatment of elevated intraocular pressure'1986 4,544,667'2-Sulfamoylbenzo[b]furan derivatives for the treatment of elevated intraocular pressure'1985 4,542,152'5-[Phenylsulfonyl(or sulfinyl)]thiophene-2-sulfonamides for the topical treatment of elevated intraocular pressure'1985 4,486,444'(Hydroxybenzoyl)thiophenesulfonamide and acyl derivatives thereof for the topical treatment of elevated intraocular pressure'1984 4,477,466'Acyloxy derivatives of [phenylsulfonyl(or sulfinyl)]thiophenesulfonamide for the topical treatment of elevated intraocular pressure'1984 4,439,359'Cyclic octapeptide analogs of neurotensin'1984 4,425,269'Metabolically protected analogs of neurotensin'1984 4,256,889'Process for the preparation of imino-bridged benzocycloheptapyridines'1981 4,232,158'10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5,10-imines'1980 4,229,455'Imino-bridged benzocycloheptapyridines'1980 4,173,646'Tricyclicdicarboximides'1979 4,132,799'N-(Benzoxazolinyl-2-one)-tricyclic dicarboximides'1979 4,061,763'Tricyclicdicarboximides'1977 4,006,233'N-(pyrimidinyl)-tricyclo[3(or 4).2.2.0.sup.2,4(or 5) ]-non (or dec)ene-dicarboximides'1977 3,956,374'Aryl-oxo-heptenoic acids'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1994Patents assigned to MERCK & CO INC (27)· patent assignee history

1976–1981Based in Ambler, PA, US· patent location history

1984–1994Based in North Wales, PA, US· patent location history

1984–1989Based in West Point, PA, US· patent location history

2002–2021Patents assigned to UNIV COLUMBIA (28)· patent assignee history

2002–2021Based in Ossining, NY, US· patent location history

2004–2005Patents assigned to BELLSOUTH INTELLECT PTY CORP (2)· patent assignee history

2004–2005Based in Boca Raton, FL, US· patent location history

2012–2016Patents assigned to SHEPARD KENNETH (5)· patent assignee history

2012Patents assigned to GONG PING (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV COLUMBIA	28	2002–2021
MERCK & CO INC	27	1976–1994
SHEPARD KENNETHself	5	2012–2016
BELLSOUTH INTELLECT PTY CORP	2	2004–2005
GONG PING	2	2012

Locations

Location	Patents	Span
Ossining, New York, US	30	2002–2021
North Wales, Pennsylvania, US	16	1984–1994
Ambler, Pennsylvania, US	8	1976–1981
West Point, Pennsylvania, US	3	1984–1989
Boca Raton, Florida, US	2	2004–2005