Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CT

Crispian Tompkin — 79 Patents

MEMerchsource: 47 patents #1 of 63Top 2%
Nokia: 24 patents #109 of 5,652Top 2%
POPolycom: 8 patents #32 of 365Top 9%
El Segundo, CA: #4 of 672 inventorsTop 1%
California: #3,542 of 386,348 inventorsTop 1%
Overall (All Time): #23,150 of 4,157,543Top 1%
79 Patents All Time
Crispian Tompkin has been granted 79 US patents while listed as an inventor at Merchsource. The first was granted in 2008 and the most recent in November 2023. Crispian Tompkin ranks #23,150 of 4,157,543 US inventors in our database (top 0.56%). Patent records list Crispian Tompkin in El Segundo, CA, US.

Issued Patents All Time

Showing 1–25 of 79 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1004011 Remote control vehicle 2023-11-07
D978920 Air compressor Daniel Ballou 2023-02-21
D973225 White noise machine 2022-12-20
D934648 Portable multi-tool Jongsoo Kim 2021-11-02
D902078 Drone 2020-11-17
RE48092 Speakerphone Luke David Springer, Anthony Martin Duys, Alexander Baker Ekrut, Richard J. Montague, Jochen Eidam 2020-07-14
D882000 Remote control puppy 2020-04-21
D868905 Remote control car 2019-12-03
D862285 Drone 2019-10-08
D852091 Drone 2019-06-25
D851540 Drone 2019-06-18
D846445 Drone 2019-04-23
RE47282 Speakerphone Luke David Springer, Anthony Martin Duys, Alexander Baker Ekrut, Richard J. Montague, Jochen Eidam 2019-03-12
D836170 Robot dragon 2018-12-18
D834110 Remote control trike 2018-11-20
D825685 Remote control car 2018-08-14
D825669 Drone car 2018-08-14
D825380 Drone for kids 2018-08-14
RE46940 Speakerphone Luke David Springer, Anthony Martin Duys, Alexander Baker Ekrut 2018-07-10
D803440 Lantern 2017-11-21
D803329 RC car 2017-11-21
D798967 Remote control dinosaur 2017-10-03
D788761 Phone docking station 2017-06-06
D788725 Videoconferencing unit Jaeun Park, Denny SzuPao Liao, Anthony Martin Duys, Glenn G. George 2017-06-06
D773549 Planetarium projector 2016-12-06