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USPTO Patent Rankings Data through Dec 31, 2025
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Roy Leon Camp — 23 Patents

Ebay: 12 patents #146 of 2,086Top 7%
PayPal: 11 patents #95 of 1,973Top 5%
Cupertino, CA: #716 of 6,989 inventorsTop 15%
California: #24,547 of 386,348 inventorsTop 7%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Roy Leon Camp has been granted 23 US patents while listed as an inventor at Ebay. The first was granted in 2015 and the most recent in November 2024. Roy Leon Camp ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Roy Leon Camp in Cupertino, CA, US.

Patents per Year

Patents granted per year, 2015 to 2024Bar chart with a peak of 4 patents in 2018.peak 42015: 2 patents20152016: 1 patents20162017: 3 patents20172018: 4 patents20182019: 3 patents20192020: 1 patents20202021: 2 patents20212022: 4 patents20222024: 3 patents2024

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12147797 Centralized client application management Gireesh Sreepathi, Hui Chen, Frederick van Voorden 2024-11-19 $40,694,000
12120191 Systems and methods for implementing access control based on location-based cookies Nate L. Lyman, Eric J. Farraro, John Tapley 2024-10-15
12041040 Systems and methods for location-based device security Nate L. Lyman, Eric J. Farraro, John Tapley 2024-07-16
11373157 Smart table devices — 2022-06-28 $27,690,000
11301510 Obtaining item listings matching a distinguishing style of an image selected in a user interface Emily Zhang, Chenhao Ma 2022-04-12 $19,920,000
11294659 Centralized client application management Gireesh Sreepathi, Hui Chen, Frederik van Voorden 2022-04-05 $37,211,000
11272018 Detecting user location and activating and deactivating location-based cookies based on detected user location Nate L. Lyman, Eric J. Farraro, John Tapley 2022-03-08
11049068 Smart shelves — 2021-06-29 $40,493,000
10958635 Systems and methods for location-based device security Nate L. Lyman, Eric J. Farraro, John Tapley 2021-03-23
10649756 Centralized client application management Gireesh Sreepathi, Hui Chen, Frederik van Voorden 2020-05-12 $33,457,000
10282698 Smart shelves — 2019-05-07 $26,488,000
10243944 Systems and methods for location-based device security Nate L. Lyman, Eric J. Farraro, John Tapley 2019-03-26
10235388 Obtaining item listings relating to a look of image selected in a user interface Emily Zhang, Chenhao Ma 2019-03-19 $95,327,000
10165060 Systems and methods for detecting a location of a device and modifying an electronic page based on a cookie that is associated with the location Nate L. Lyman, Eric J. Farraro, John Tapley 2018-12-25
10096011 Smart table devices and accessories for determining ordering aspects and bills — 2018-10-09 $27,284,000
10032159 Spending delegation Nathan Lyman 2018-07-24
10013689 Methods, system and apparatus for conducting point of sale transactions — 2018-07-03 $98,490,000
9794243 Systems and methods for location-based device security Nate L. Lyman, Eric J. Farraro, John Tapley 2017-10-17
9633549 Emergency auto-notification Nathan Lyman, David Edward Eramian 2017-04-25
9626541 Methods, system and apparatus for conducting a point of sale transaction — 2017-04-18 $60,508,000
9363323 Systems and methods for implementing access control based on location-based cookies Nate L. Lyman, Eric J. Farraro, John Tapley 2016-06-07
9160729 Systems and methods for location-based device security Nate L. Lyman, Eric J. Farraro, John Tapley 2015-10-13
9141841 Methods, system and apparatus for conducting a point of sale transaction — 2015-09-22 $37,269,000

Frequent Collaborators

John Tapley9 shared
Eric J. Farraro9 shared
Nate L. Lyman9 shared
Hui Chen3 shared
Gireesh Sreepathi3 shared
Chenhao Ma2 shared

Nearby-Ranked Inventors

Ravigopal Vennelakanti23
Amit Kaistha23
Stéphane BOUTINON23
Feras Hantash23
Philip Verhaelen23
Florian Paul Christian Binder23
Jean-Luc Bouthemy23
Egbert Lenderink23
Tony J. Branham23