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

Thomas A. Howell — 161 Patents

INIngeniospec: 41 patents #1 of 5Top 20%
VEVesture: 24 patents #7 of 204Top 4%
UNUnknown: 16 patents #305 of 83,584Top 1%
GIGeneral Surgical Innovations: 15 patents #10 of 39Top 30%
NSNovare Surgical Systems: 14 patents #1 of 17Top 6%
BIBiolucent: 9 patents #3 of 5Top 60%
CUColumbia University: 6 patents #206 of 2,492Top 9%
IVIp Venture: 5 patents #3 of 12Top 25%
SIStarion Instruments: 4 patents #3 of 10Top 30%
SASatiety: 2 patents #13 of 28Top 50%
NENellix: 2 patents #11 of 22Top 50%
TKTerumo Kabushiki Kaisha: 2 patents #599 of 1,558Top 40%
TLTyco Healthcare Group Lp: 2 patents #269 of 736Top 40%
VMVivant Medical: 2 patents #23 of 41Top 60%
ILIntramed Laboratories: 1 patents #4 of 12Top 35%
VEVentritex: 1 patents #31 of 51Top 65%
ENEndologix: 1 patents #46 of 81Top 60%
KTKoala Technologies: 1 patents #3 of 9Top 35%
Sony: 1 patents #17,321 of 25,231Top 70%
San Jose, CA: #87 of 32,062 inventorsTop 1%
California: #880 of 386,348 inventorsTop 1%
Overall (All Time): #5,367 of 4,157,543Top 1%
161 Patents All Time
Thomas A. Howell has been granted 161 US patents while listed as an inventor at Ingeniospec. The first was granted in 1986 and the most recent in July 2025. Thomas A. Howell ranks #5,367 of 4,157,543 US inventors in our database (top 0.13%). Patent records list Thomas A. Howell in San Jose, CA, US.

Issued Patents All Time

Showing 1–25 of 161 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12345955 Head-worn eyewear structure with internal fan David Chao, C. Douglass Thomas, Peter P. Tong 2025-07-01
12313913 System for powering head-worn personal electronic apparatus David Chao, C. Douglass Thomas, Peter P. Tong 2025-05-27
12303292 Method and apparatus for health condition related to the skin of a person Angeline Hadiwidjaja, Peter P. Tong, C. Douglass Thomas 2025-05-20
12248198 Eyewear having flexible printed circuit substrate supporting electrical components David Chao, C. Douglass Thomas, Peter P. Tong 2025-03-11
12242138 Wireless headset supporting messages and hearing enhancement David Chao, C. Douglass Thomas, Peter P. Tong 2025-03-04
12238494 Head-worn device with connection region David Chao, C. Douglass Thomas, Peter P. Tong 2025-02-25
12164180 Eyewear supporting distributed and embedded electronic components David Chao, C. Douglass Thomas, Peter P. Tong 2024-12-10
12140819 Head-worn personal audio apparatus supporting enhanced audio output David Chao, C. Douglass Thomas, Peter P. Tong 2024-11-12
12078870 Eyewear housing for charging embedded battery in eyewear frame David Chao, C. Douglass Thomas, Peter P. Tong 2024-09-03
12044901 System for charging embedded battery in wireless head-worn personal electronic apparatus David Chao, C. Douglass Thomas, Peter P. Tong 2024-07-23
12025855 Wearable audio system supporting enhanced hearing support David Chao, C. Douglass Thomas, Peter P. Tong 2024-07-02
12001599 Head-worn device with connection region David Chao, C. Douglass Thomas, Peter P. Tong 2024-06-04
11921355 Head-worn personal audio apparatus supporting enhanced hearing support David Chao, C. Douglass Thomas, Peter P. Tong 2024-03-05
11852901 Wireless headset supporting messages and hearing enhancement David Chao, C. Douglass Thomas, Peter P. Tong 2023-12-26
11829518 Head-worn device with connection region David Chao, C. Douglass Thomas, Peter P. Tong 2023-11-28
11806164 Method and apparatus for health condition of a person based on bodily fluid Angeline Hadiwidjaja, Peter P. Tong, C. Douglass Thomas 2023-11-07
11803069 Eyewear with connection region David Chao, C. Douglass Thomas, Peter P. Tong 2023-10-31
11762224 Eyewear having extended endpieces to support electrical components David Chao, C. Douglass Thomas, Peter P. Tong 2023-09-19
11733549 Eyewear having removable temples that support electrical components David Chao, C. Douglass Thomas, Peter P. Tong 2023-08-22
11721183 Methods and apparatus regarding electronic eyewear applicable for seniors David Chao, C. Douglass Thomas, Peter P. Tong 2023-08-08
11644361 Eyewear with detection system David Chao, C. Douglass Thomas, Peter P. Tong 2023-05-09
11644693 Wearable audio system supporting enhanced hearing support David Chao, C. Douglass Thomas, Peter P. Tong 2023-05-09
11630331 Eyewear with touch-sensitive input surface David Chao, C. Douglass Thomas, Peter P. Tong 2023-04-18
11536988 Eyewear supporting embedded electronic components for audio support David Chao, C. Douglass Thomas, Peter P. Tong 2022-12-27
11513371 Eyewear with printed circuit board supporting messages David Chao, C. Douglass Thomas, Peter P. Tong 2022-11-29