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Inventor

Robert C. Keller

Inventor
Palo Alto, CA, US

Overview

17→
Patents
1983–2019
Patent span
Physics
Primary field (CPC G)

Patents· 17 as inventor

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

G06Fprimary
G06FElectric digital data processing46%
C08LCompositions of macromolecular compounds13%
G06TImage data processing or generation, in general8%
A01GHorticulture4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
F16LPipes4%
H04NPictorial communication, e.g. television4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,194,6004 stage 11 component hydroponics plant collar insert system20198,782,023'Versioned database cache'20148,537,167'Method and system for using bundle decoders in a processing pipeline'20138,504,794'Override system and method for memory access management'20138,127,181'Hardware warning protocol for processing units'20128,019,978'Unit status reporting protocol'20117,937,710'Context switch signaling method and system'20117,916,146'Halt context switching method and system'20117,711,990'Apparatus and method for debugging a graphics processing unit in response to a debug instruction'20107,600,155'Apparatus and method for monitoring and debugging a graphics processing unit'20097,512,773'Context switching using halt sequencing protocol'20097,369,135'Memory management system having a forward progress bit'20085,428,099'Method to control carbon black distribution in elastomer blends'19955,246,778'Hose composition'19935,021,509'Butyl rubber compositions having improved adhesion to polyester'1991D0296202'Vehicle tire tread'19884,408,675'Dual outlet engine exhaust system'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Based in Troy, MI, US· patent location history
1988Based in Carlisle, PA, US· patent location history
1991–1995Patents assigned to EXXON CHEMICAL PATENTS INC (3)· patent assignee history
1991–1995Based in Morris Plains, NJ, US· patent location history
2008–2013Patents assigned to NVIDIA CORP (10)· patent assignee history
2008–2014Based in Palo Alto, CA, US· patent location history
2012–2014Patents assigned to KELLER ROBERT C (4)· patent assignee history
2012–2013Patents assigned to MONTRYM JOHN S (2)· patent assignee history
2012–2013Patents assigned to SILKEBAKKEN RICHARD A (2)· patent assignee history
2019Based in Tully, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NVIDIA CORP102008–2013
KELLER ROBERT Cself42012–2014
EXXON CHEMICAL PATENTS INC31991–1995
MONTRYM JOHN S22012–2013
SILKEBAKKEN RICHARD A22012–2013
Locations
LocationPatentsSpan
Palo Alto, California, US112008–2014
Morris Plains, New Jersey, US31991–1995
Tully, New York, US12019
Carlisle, Pennsylvania, US11988
Troy, MI, US11983