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

ROBERT J. CARMAN — 2 Patents

TETechlab: 2 patents #5 of 15Top 35%
Christiansburg, VA: #59 of 171 inventorsTop 35%
Virginia: #12,799 of 34,511 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
ROBERT J. CARMAN has been granted 2 US patents while listed as an inventor at Techlab. All of these patents were granted in 2019. ROBERT J. CARMAN ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list ROBERT J. CARMAN in Christiansburg, VA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10295535 Clostridium difficile dehydrogenase and toxin as a biomarker for monitoring infection in patients with clostridium difficile disease and differentiating carrier state from active disease James Boone, David M. Lyerly 2019-05-21
10295536 Fecal lactoferrin as a biomarker for determining disease severity and for treating infection in patients with Clostridium difficile disease James Boone, David M. Lyerly, Tracy D. Wilkins 2019-05-21