Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David C. Fox — 25 Patents

BBBlue Baker: 16 patents #1 of 1Top 100%
ETEmerson Climate Technologies: 1 patents #179 of 353Top 55%
JTJetcool Technologies: 1 patents #3 of 9Top 35%
Littleton, MA: #19 of 347 inventorsTop 6%
Massachusetts: #4,179 of 88,656 inventorsTop 5%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
David C. Fox has been granted 25 US patents while listed as an inventor at Blue Baker. The first was granted in 1985 and the most recent in December 2025. David C. Fox ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list David C. Fox in Littleton, MA, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12511683 Systems and methods for using an artificial intelligence engine with an item ordering, pickup, and delivery platform 2025-12-30
12432878 Internal recirculation cooling module Ludwig Christian Haber, Cameron Boggio, Andy La Fosse, Robert Ballerstedt 2025-09-30
12361471 Systems and methods for enhanced order preparation via integration with an order delivery service 2025-07-15
12315023 Systems and methods for coordinating ordering between mobile devices 2025-05-27
12293382 System and method for enhanced ordering using incentives and location based delivery points 2025-05-06
12277614 Non-sequential restaurant order system and method 2025-04-15
12271966 Systems and methods for location-triggered order preparation 2025-04-08
12205160 Systems and methods for synchronized pre-ordered item preparation at dine-in locations 2025-01-21
12198208 Non-sequential restaurant order system and method 2025-01-14
12198209 Systems and methods for presence detection and approaching customer identification 2025-01-14
11861744 Systems and methods for coordinating ordering between mobile devices 2024-01-02
11803922 Systems and methods for location-triggered order preparation 2023-10-31
11798106 Non-sequential restaurant order system and method 2023-10-24
11776001 System and method for enhanced ordering using incentives and location based delivery points 2023-10-03
11776075 Non-sequential restaurant order system and method 2023-10-03
11776076 Systems and methods for presence detection and approaching customer identification 2023-10-03
11756103 Systems and methods for synchronized pre-ordered item preparation at dine-in locations 2023-09-12
11741558 Systems and methods for a delivery system using a non-sequential queuing system 2023-08-29
11727472 Systems and methods for enhanced order preparation via integration with an order delivery service 2023-08-15
11694285 Non-sequential restaurant order system and method 2023-07-04
11182864 Non-sequential restaurant order system and method 2021-11-23
11022330 Three-way heat exchangers for liquid desiccant air-conditioning systems and methods of manufacture Mark Allen, Scott N. Rowe, Shawn Montgomery, Mark D. Rosenblum, Peter Luttik +1 more 2021-06-01
10402920 Order management system and process for drive-through and pickup window restaurants 2019-09-03
8996989 Collaborative first order logic system with dynamic ontology 2015-03-31
4546071 Silverless photographic medium and process 1985-10-08