Inventor · disambiguated record
Roland Walter Kohl
Also filed as: KOHL ROLAND W · KOHL ROLAND WALTER
4 granted patents·24 citations·filing 1987–2002
72Inventor score
Top patents by PatentIndex Score
4 records- 0149US6522835B2Photographic film package with detachable cartridgeHI LITE CAMERA COMPANY LTD·Filed 2001·Granted Feb 18, 2003·5 cites·28 claims
- 0244US4746943AFilm tracking mechanismDIALBRIGHT LTD·Filed 1987·Granted May 24, 1988·6 cites·10 claims
- 0338US6751407B2Camera film cassette assembly apparatus and methodHI LITE CAMERA COMPANY LTD·Filed 2002·Granted Jun 15, 2004·1 cites·25 claims
- 0437US6466517B1Global travel clockKIENZLE TIME HK LTD·Filed 1999·Granted Oct 15, 2002·12 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →