Inventor · disambiguated record
Martin Spies
Also filed as: SPIES MARTIN · SPIES MARTIN BERTHOLD
7 granted patents·266 citations·filing 1979–2022
87Inventor score
Files withMESSERSCHMITT BOELKOW BLOHM2BAKER HUGHES HOLDINGS LLC1DAIMLER BENZ AG1FRUENGEL FRANK1TAKATA PETRI AG1
Top patents by PatentIndex Score
7 records- 0188US4259592ACeilometric method and apparatusFRUENGEL FRANK·Filed 1979·Granted Mar 31, 1981·56 cites·25 claims
- 0286US4931767ADevice for visibility measurement for a motor vehicleDAIMLER BENZ AG·Filed 1988·Granted Jun 5, 1990·66 cites·15 claims
- 0378US6459389B1Adaptive absolute steering angle sensorTAKATA PETRI AG·Filed 1998·Granted Oct 1, 2002·43 cites·31 claims
- 0476US5585625AArrangement for detecting the occupancy of a seat in vehicles and the likeTELEFUNKEN MICROELECTRON·Filed 1995·Granted Dec 17, 1996·84 cites·19 claims
- 0559US12066402B2Sensor coilBAKER HUGHES HOLDINGS LLC·Filed 2022·Granted Aug 20, 2024·0 cites·20 claims
- 0649US5086342AImage sensor with an avalanche diode forming an optical shutterMESSERSCHMITT BOELKOW BLOHM·Filed 1989·Granted Feb 4, 1992·10 cites·3 claims
- 0738US5005085AControllable semiconductor image sensor and arrangement with such a sensorMESSERSCHMITT BOELKOW BLOHM·Filed 1989·Granted Apr 2, 1991·7 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Martin Spies 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 →