Individual holder
JOHNSON JAMES A
9 granted patents·1 pending application·125 citations·filing 1975–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
10 records- 0191US8575184B2Quinazolines as potassium ion channel inhibitorsJOHNSON JAMES A·Filed 2010·Granted Nov 5, 2013·16 cites·40 claims
- 0280US4740008AConvertible wheelbarrow/cartJOHNSON JAMES A·Filed 1987·Granted Apr 26, 1988·54 cites·11 claims
- 0377US9124096B2Process control field device with circuitry protectionJOHNSON JAMES A·Filed 2011·Granted Sep 1, 2015·6 cites·16 claims
- 0467US4017083APutterJOHNSON JAMES A·Filed 1975·Granted Apr 12, 1977·28 cites·9 claims
- 0550US8593525B2Phasor-based pulse detectionJOHNSON JAMES A·Filed 2011·Granted Nov 26, 2013·0 cites·19 claims
- 0650US5150760AAutomated curbside check-in counterJOHNSON JAMES A·Filed 1991·Granted Sep 29, 1992·13 cites·28 claims
- 0748US2005241781A1Bi-fold door systemJOHNSON JAMES A·Filed 2005·Application pending·0 cites
- 0846US8963735B2Turbine meter pre-scaling terminal block electronicsJOHNSON JAMES A·Filed 2011·Granted Feb 24, 2015·0 cites·21 claims
- 0938US4009612AWheel balancerJOHNSON JAMES A·Filed 1975·Granted Mar 1, 1977·5 cites·5 claims
- 1034US4238961AApparatus for use in balancing bus and truck wheelsJOHNSON JAMES A·Filed 1979·Granted Dec 16, 1980·3 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when JOHNSON JAMES A files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →