Inventor · disambiguated record
Douglas K. Ziegler
Also filed as: ZIEGLER DOUGLAS K
3 granted patents·144 citations·filing 1997–2000
75Inventor score
Technology areasB60N
Top patents by PatentIndex Score
3 records- 0186US6393348B1Passenger monitoring vehicle safety seat and monitoring deviceFiled 2000·Granted May 21, 2002·101 cites·36 claims
- 0242US5765893AApparatus for reducing head and neck injuries in infants riding in moving vehiclesFiled 1997·Granted Jun 16, 1998·25 cites·16 claims
- 0335US5800012AImpact pad for a safety seatFiled 1997·Granted Sep 1, 1998·18 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →