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

Timothy D. Campbell — 3 Patents

CCComputer Process Controls: 1 patents #16 of 24Top 70%
ESEmerson Climate Technologies Retail Solutions: 1 patents #13 of 31Top 45%
ESEmerson Retail Services: 1 patents #10 of 21Top 50%
Rockmart, GA: #3 of 17 inventorsTop 20%
Georgia: #10,476 of 35,610 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Timothy D. Campbell has been granted 3 US patents while listed as an inventor at Computer Process Controls. The first was granted in 2007 and the most recent in November 2016. Timothy D. Campbell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Timothy D. Campbell in Rockmart, GA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9494953 Control system and method for multi-stage heating and cooling system with minimum on time and off time Dennis R. Morrow, Samuel Smith, John Wallace 2016-11-15
7669432 Evaporator pressure regulator control and diagnostics Albert W. Maier, John R. Aggers, Robert A. Kensinger, Richard Vogh, Scott Michael Gelber 2010-03-02
7287396 Evaporator pressure regulator control and diagnostics Albert W. Maier, John R. Aggers, Robert A. Kensinger, Richard Vogh, Scott Michael Gelber 2007-10-30