Darren E. Vengroff

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Determining locations of interest based on user visits
- Patent number 12,106,326
- Issue date Oct 1, 2024
- BYTEDANCE INC.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facilitating user interactions based on proximity
- Patent number 11,889,388
- Issue date Jan 30, 2024
- Groupon, Inc.
- Darren E Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cooking system with error detection
- Patent number 11,766,151
- Issue date Sep 26, 2023
- Meyer Intellectual Properties Ltd.
- Jonathan A. Jenkins
- G08 - SIGNALLING
Information Patent Grant
Determining locations of interest based on user visits
- Patent number 11,669,864
- Issue date Jun 6, 2023
- Groupon, Inc.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facilitating user interactions based on proximity
- Patent number 11,375,343
- Issue date Jun 28, 2022
- Groupon, Inc.
- Darren E Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cooking vessel with a thermal sensor
- Patent number 11,241,113
- Issue date Feb 8, 2022
- Meyer Intellectual Properties Ltd.
- Stanley Kin Sui Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Cooking vessel with a thermal sensor
- Patent number 11,122,926
- Issue date Sep 21, 2021
- Meyer Intellectual Properties Limited
- Stanley Kin Sui Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Adaptive thermal control for a cooking system
- Patent number 10,874,244
- Issue date Dec 29, 2020
- Meyer Intellectual Properties Limited
- Darren Erik Vengroff
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Facilitating user interactions based on proximity
- Patent number 10,827,315
- Issue date Nov 3, 2020
- Groupon, Inc.
- Darren E Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contextual analysis and control of content item selection
- Patent number 10,748,159
- Issue date Aug 18, 2020
- RichRelevance, Inc.
- David Lee Selinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Auxiliary button for a cooking system
- Patent number 10,720,077
- Issue date Jul 21, 2020
- Meyer Intellectual Properties Ltd.
- Darren Erik Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facilitating user interactions based on proximity
- Patent number 10,659,929
- Issue date May 19, 2020
- Groupon, Inc.
- Darren E Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining locations of interest based on user visits
- Patent number 10,546,323
- Issue date Jan 28, 2020
- Groupon, Inc.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cooking vessel with a thermal sensor
- Patent number 10,499,759
- Issue date Dec 10, 2019
- Meyer Intellectual Properties Ltd.
- Stanley Kin Sui Cheng
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Pay-for-visit advertising based on visits to physical locations
- Patent number 10,380,658
- Issue date Aug 13, 2019
- Groupon, Inc.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facilitating user interactions based on proximity
- Patent number 10,219,119
- Issue date Feb 26, 2019
- Groupon, Inc.
- Darren E Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated cooking control via enhanced cooking equipment
- Patent number 10,092,129
- Issue date Oct 9, 2018
- Meyer Intellectual Properties Limited
- Jonathan A. Jenkins
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Facilitating user interactions based on proximity
- Patent number 9,614,921
- Issue date Apr 4, 2017
- Groupon, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining locations of interest based on user visits
- Patent number 8,756,011
- Issue date Jun 17, 2014
- Groupon, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pay-for-visit advertising based on visits to physical locations
- Patent number 8,311,845
- Issue date Nov 13, 2012
- Groupon, Inc.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-strategy generation of product recommendations
- Patent number 8,244,564
- Issue date Aug 14, 2012
- RichRelevance, Inc.
- David Lee Selinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facilitating user interactions based on proximity
- Patent number 8,150,439
- Issue date Apr 3, 2012
- Groupon, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining locations of interest based on user visits
- Patent number 8,135,505
- Issue date Mar 13, 2012
- Groupon, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location-based information determination
- Patent number 7,953,548
- Issue date May 31, 2011
- Pelago, Inc.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facilitating user interactions based on proximity
- Patent number 7,840,224
- Issue date Nov 23, 2010
- Pelago, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DETERMINING LOCATIONS OF INTEREST BASED ON USER VISITS
- Publication number 20250005621
- Publication date Jan 2, 2025
- Bytedance Inc.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FACILITATING USER INTERACTIONS BASED ON PROXIMITY
- Publication number 20240179495
- Publication date May 30, 2024
- Groupon, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COOKING SYSTEM WITH ERROR DETECTION
- Publication number 20240008674
- Publication date Jan 11, 2024
- MEYER INTELLECTUAL PROPERTIES LTD.
- Jonathan A. Jenkins
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DETERMINING LOCATIONS OF INTEREST BASED ON USER VISITS
- Publication number 20230351445
- Publication date Nov 2, 2023
- Groupon, Inc.
- Darren E. VENGROFF
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FACILITATING USER INTERACTIONS BASED ON PROXIMITY
- Publication number 20220369075
- Publication date Nov 17, 2022
- Groupon, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Facilitating User Interactions Based On Proximity
- Publication number 20200413230
- Publication date Dec 31, 2020
- Groupon, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUXILIARY BUTTON FOR A COOKING SYSTEM
- Publication number 20200349860
- Publication date Nov 5, 2020
- MEYER INTELLECTUAL PROPERTIES LIMITED
- Darren Erik Vengroff
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DETERMINING LOCATIONS OF INTEREST BASED ON USER VISITS
- Publication number 20200286125
- Publication date Sep 10, 2020
- Groupon, Inc.
- Darren E. VENGROFF
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COOKING VESSEL WITH A THERMAL SENSOR
- Publication number 20200107665
- Publication date Apr 9, 2020
- MEYER INTELLECTUAL PROPERTIES LTD.
- Stanley Kin Sui Cheng
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
PAY-FOR-VISIT ADVERTISING BASED ON VISITS TO PHYSICAL LOCATIONS
- Publication number 20200034895
- Publication date Jan 30, 2020
- Groupon, Inc.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Facilitating User Interactions Based On Proximity
- Publication number 20190297467
- Publication date Sep 26, 2019
- Groupon, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COOKING SYSTEM WITH ERROR DETECTION
- Publication number 20180242772
- Publication date Aug 30, 2018
- MEYER INTELLECTUAL PROPERTIES LTD.
- Jonathan A. Jenkins
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
GENERATING DISPLAY INFORMATION USING A DYNAMICALLY SELECTED STRATEGY
- Publication number 20180082350
- Publication date Mar 22, 2018
- RICHRELEVANCE, INC.
- David Lee Selinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE THERMAL CONTROL FOR A COOKING SYSTEM
- Publication number 20180070756
- Publication date Mar 15, 2018
- MEYER INTELLECTUAL PROPERTIES LIMITED
- Darren Erik Vengroff
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Facilitating User Interactions Based On Proximity
- Publication number 20180041876
- Publication date Feb 8, 2018
- Groupon, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDUCTION BURNER COOLING SYSTEMS AND METHODS
- Publication number 20170257913
- Publication date Sep 7, 2017
- MEYER INTELLECTUAL PROPERTIES LIMITED
- Darren Erik Vengroff
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
USER INTERFACE FOR A COOKING SYSTEM
- Publication number 20170238749
- Publication date Aug 24, 2017
- MEYER INTELLECTUAL PROPERTIES LIMITED
- Darren Erik Vengroff
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
WIRELESSLY CONTROLLED COOKING SYSTEM
- Publication number 20170238751
- Publication date Aug 24, 2017
- MEYER INTELLECTUAL PROPERTIES LIMITED
- Darren Erik Vengroff
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
AUXILIARY BUTTON FOR A COOKING SYSTEM
- Publication number 20170243515
- Publication date Aug 24, 2017
- MEYER INTELLECTUAL PROPERTIES LIMITED
- Darren Erik Vengroff
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
COOKING VESSEL WITH A THERMAL SENSOR
- Publication number 20170231415
- Publication date Aug 17, 2017
- MEYER INTELLECTUAL PROPERTIES LTD.
- Stanley Kin Sui Cheng
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
AUTOMATED COOKING CONTROL VIA ENHANCED COOKING EQUIPMENT
- Publication number 20160051078
- Publication date Feb 25, 2016
- Next Play Labs, Inc.
- Jonathan A. Jenkins
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MULTI-STRATEGY GENERATION OF PRODUCT RECOMMENDATIONS
- Publication number 20150379612
- Publication date Dec 31, 2015
- RICHRELEVANCE, INC.
- David Lee Selinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING LOCATIONS OF INTEREST BASED ON USER VISITS
- Publication number 20150106206
- Publication date Apr 16, 2015
- Groupon, Inc.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAY-FOR-VISIT ADVERTISING BASED ON VISITS TO PHYSICAL LOCATIONS
- Publication number 20130006770
- Publication date Jan 3, 2013
- Groupon, Inc.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FACILITATING USER INTERACTIONS BASED ON PROXIMITY
- Publication number 20120329483
- Publication date Dec 27, 2012
- Groupon, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATION OF PRODUCT RECOMMENDATIONS USING A DYNAMICALLY SELECTED...
- Publication number 20120310771
- Publication date Dec 6, 2012
- RICHRELEVANCE, INC.
- David Lee Selinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Determining locations of interest based on user visits
- Publication number 20120310736
- Publication date Dec 6, 2012
- Groupon, Inc.
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Proximity-Based User Interaction
- Publication number 20110151892
- Publication date Jun 23, 2011
- Pelago, Inc.
- Darren E. Vengroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-STRATEGY GENERATION OF PRODUCT RECOMMENDATIONS
- Publication number 20100250336
- Publication date Sep 30, 2010
- David Lee Selinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Location-based information determination
- Publication number 20090005968
- Publication date Jan 1, 2009
- Darren E. Vengroff
- G06 - COMPUTING CALCULATING COUNTING

Darren E. Vengroff

Person

Patents Grantslast 30 patents

Determining locations of interest based on user visits

Facilitating user interactions based on proximity

Cooking system with error detection

Determining locations of interest based on user visits

Facilitating user interactions based on proximity

Cooking vessel with a thermal sensor

Cooking vessel with a thermal sensor

Adaptive thermal control for a cooking system

Facilitating user interactions based on proximity

Contextual analysis and control of content item selection

Auxiliary button for a cooking system

Facilitating user interactions based on proximity

Determining locations of interest based on user visits

Cooking vessel with a thermal sensor

Pay-for-visit advertising based on visits to physical locations

Facilitating user interactions based on proximity

Automated cooking control via enhanced cooking equipment

Facilitating user interactions based on proximity

Determining locations of interest based on user visits

Pay-for-visit advertising based on visits to physical locations

Multi-strategy generation of product recommendations

Facilitating user interactions based on proximity

Determining locations of interest based on user visits

Location-based information determination

Facilitating user interactions based on proximity

Patents Applicationslast 30 patents

DETERMINING LOCATIONS OF INTEREST BASED ON USER VISITS

FACILITATING USER INTERACTIONS BASED ON PROXIMITY

COOKING SYSTEM WITH ERROR DETECTION

DETERMINING LOCATIONS OF INTEREST BASED ON USER VISITS

FACILITATING USER INTERACTIONS BASED ON PROXIMITY

Facilitating User Interactions Based On Proximity

AUXILIARY BUTTON FOR A COOKING SYSTEM

DETERMINING LOCATIONS OF INTEREST BASED ON USER VISITS

COOKING VESSEL WITH A THERMAL SENSOR

PAY-FOR-VISIT ADVERTISING BASED ON VISITS TO PHYSICAL LOCATIONS

Facilitating User Interactions Based On Proximity

COOKING SYSTEM WITH ERROR DETECTION

GENERATING DISPLAY INFORMATION USING A DYNAMICALLY SELECTED STRATEGY

ADAPTIVE THERMAL CONTROL FOR A COOKING SYSTEM

Facilitating User Interactions Based On Proximity

INDUCTION BURNER COOLING SYSTEMS AND METHODS

USER INTERFACE FOR A COOKING SYSTEM

WIRELESSLY CONTROLLED COOKING SYSTEM

AUXILIARY BUTTON FOR A COOKING SYSTEM

COOKING VESSEL WITH A THERMAL SENSOR

AUTOMATED COOKING CONTROL VIA ENHANCED COOKING EQUIPMENT

MULTI-STRATEGY GENERATION OF PRODUCT RECOMMENDATIONS

DETERMINING LOCATIONS OF INTEREST BASED ON USER VISITS

PAY-FOR-VISIT ADVERTISING BASED ON VISITS TO PHYSICAL LOCATIONS

FACILITATING USER INTERACTIONS BASED ON PROXIMITY

GENERATION OF PRODUCT RECOMMENDATIONS USING A DYNAMICALLY SELECTED...

Determining locations of interest based on user visits

Proximity-Based User Interaction

MULTI-STRATEGY GENERATION OF PRODUCT RECOMMENDATIONS

Location-based information determination