Inventor · disambiguated record
Hans Ryser
Also filed as: RYSER HANS
2 granted patents·0 citations·filing 2004–2005
23Inventor score
Technology areasB66B
Top patents by PatentIndex Score
2 records- 0125US7673522B2Force-reduced measuring method for traction drives, particularly friction pulley drives for elevatorsTUV RHEINLAND IND SERVICE GMBH·Filed 2005·Granted Mar 9, 2010·0 cites·16 claims
- 0223US7677111B2Portable test lever for testing a tractive capacity and/or an acceleration behavior of a cable-operated liftTUEV RHEINLAND IND SERVICES GM·Filed 2004·Granted Mar 16, 2010·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Hans Ryser files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →