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

Brian Greaves — 28 Patents

ATAT&T: 17 patents #998 of 18,772Top 6%
WCW.R. Grace & Co.-Conn.: 5 patents #144 of 1,045Top 15%
DLDearborn Chemical Company Limited: 4 patents #2 of 31Top 7%
W&W. R. Grace &: 2 patents #100 of 433Top 25%
BEBetzdearborn: 1 patents #106 of 202Top 55%
DIDirectv: 1 patents #446 of 679Top 70%
VAValeo: 1 patents #246 of 329Top 75%
Atlanta, GA: #184 of 7,950 inventorsTop 3%
Georgia: #846 of 35,610 inventorsTop 3%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Brian Greaves has been granted 28 US patents while listed as an inventor at AT&T. The first was granted in 1984 and the most recent in September 2024. Brian Greaves ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Brian Greaves in Atlanta, GA, US.

Patents per Year

Patents granted per year, 1984 to 2024Bar chart with a peak of 4 patents in 2020.peak 41984: 1 patents19841985: 1 patents1987: 3 patents19871988: 1 patents1990: 1 patents19901991: 1 patents1992: 2 patents19921993: 1 patents1996: 1 patents19961998: 2 patents2016: 1 patents20162017: 1 patents2018: 2 patents20182019: 2 patents2020: 4 patents20202021: 1 patents2023: 2 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12093112 Facilitating power conservation for devices based on likelihood of power usage level Stephen Thomas Hardin, Erie Lai Har Lau, Robert Osterwise 2024-09-17
11638128 Personalized management of connected devices Stephen Thomas Hardin, Erie Lai Har Lau, Robert Osterwise 2023-04-25 $39,222,000
11561604 Facilitating power conservation for devices based on likelihood of power usage level Stephen Thomas Hardin, Erie Lai Har Lau, Robert Osterwise 2023-01-24 $49,347,000
10932099 Personalized management of connected devices Stephen Thomas Hardin, Erie Lai Har Lau, Robert Osterwise 2021-02-23 $57,070,000
10831256 Facilitating power conservation for devices based on likelihood of power usage level Stephen Thomas Hardin, Erie Lai Har Lau, Robert Osterwise 2020-11-10 $13,486,000
10819793 Method and apparatus for extending content access Todd Rose, Stephen H. Chu 2020-10-27 $21,723,000
10587626 Universal subscriber identity recognition and data classification Robert Osterwise, Stephen Thomas Hardin, Erie Lai Har Lau 2020-03-10 $43,967,000
10586405 Method, computer-readable storage device and apparatus for exchanging vehicle information Michael Denny, Brian Dominguez, Craig Lee, Ricardo Niedermeyer, Steven Tischer 2020-03-10 $43,967,000
10446043 Radio frequency-based obstacle avoidance Erie Lai Har Lau, Sangar Dowlatkhah, Stephen Thomas Hardin, Robert Osterwise 2019-10-15 $42,221,000
10219126 Personalized management of connected devices Stephen Thomas Hardin, Erie Lai Har Lau, Robert Osterwise 2019-02-26 $73,918,000
10139892 Facilitating power conservation for devices based on likelihood of power usage level Stephen Thomas Hardin, Erie Lai Har Lau, Robert Osterwise 2018-11-27 $40,823,000
10057272 Universal subscriber identity recognition and data classification Robert Osterwise, Stephen Thomas Hardin, Erie Lai Har Lau 2018-08-21 $54,759,000
9697653 Method, computer-readable storage device and apparatus for exchanging vehicle information Michael Denny, Brian Dominguez, Craig Lee, Ricardo Niedermeyer, Steven Tischer 2017-07-04
9251630 Method, computer-readable storage device and apparatus for exchanging vehicle information Michael Denny, Brian Dominguez, Craig Lee, Ricardo Niedermeyer, Steven Tischer 2016-02-02 $26,613,000
5830383 Method for inhibition of oxygen corrosion in aqueous systems by the use of a tannin activated oxygen scavenger Stephen Clifford Poole, Chih M. Hwa, Joseph C. Fan 1998-11-03
5755312 Torsion damping device for a locking clutch, especially for a motor vehicle Michel Ginaldi 1998-05-26
5587109 Method for inhibition of oxygen corrosion in aqueous systems by the use of a tannin activated oxygen scavenger Stephen Clifford Poole, Chih M. Hwa, Joseph C. Fan 1996-12-24 $24,420,000
5183574 Method of dispersing iron Chih M. Hwa, John A. Kelly, Wun Ten Tai, Lai-Duien Grace Fan, Robert P. Kreh 1993-02-02 $3,938,000
5122278 Inhibition of deposition in aqueous systems Stuart W. Longworth, John J. Bennison 1992-06-16 $20,023,000
5093005 Method for controlling scale 1992-03-03 $8,186,000
5049304 Scale control admixtures 1991-09-17 $7,454,000
4920783 Hydraulic press Hugh M. Jenkins 1990-05-01
4778655 Treatment of aqueous systems 1988-10-18 $3,662,000
4692315 Method of inhibiting corrosion in aqueous systems Paul Ingham 1987-09-08
4692316 Method of inhibiting corrosion in aqueous systems Stuart J. Grenside 1987-09-08