Inventor · disambiguated record
Hans Ahlen
Also filed as: AAHLEN HANS · AHLEN HANS · AHLEN HANS O S
9 granted patents·399 citations·filing 1981–2015
91Inventor score
Top patents by PatentIndex Score
9 records- 0187US6496254B2Method and device for inspecting objectsMYDATA AUTOMATION AB·Filed 2001·Granted Dec 17, 2002·46 cites·35 claims
- 0284US6160479AMethod for the determination of the distance and the angular position of an objectBESAM AB·Filed 1997·Granted Dec 12, 2000·124 cites·13 claims
- 0384US5438495AEmbedded light fitting for runwaysAIRPORT TECH SCANDINAVIA·Filed 1990·Granted Aug 1, 1995·56 cites·4 claims
- 0478US5767975AMethod and device for detecting the position for a crease line of a packaging webTETRA LAVAL HOLDINGS & FINANCE·Filed 1995·Granted Jun 16, 1998·52 cites·20 claims
- 0576US5991043AImpact position marker for ordinary or simulated shootingANDERSON TOMMY·Filed 1996·Granted Nov 23, 1999·58 cites·21 claims
- 0657US6334773B1Method and arrangement for making artificial teethDENTRONIC AB·Filed 1998·Granted Jan 1, 2002·41 cites·18 claims
- 0755US4591270ADispersive optical deviceOPTISK FORSKNING INST·Filed 1981·Granted May 27, 1986·13 cites·16 claims
- 0853US4397525ADevice for dividing a laser beamINST FOER OPTISK·Filed 1981·Granted Aug 9, 1983·9 cites·10 claims
- 0930US10254234B2Arrangement and method for product controlOPTONOVA SWEDEN AB·Filed 2015·Granted Apr 9, 2019·0 cites·26 claims
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