Inventor · disambiguated record
Gerhard Kranz
Also filed as: KRANZ GERHARD
11 granted patents·93 citations·filing 1978–2009
87Inventor score
Top patents by PatentIndex Score
11 records- 0193US7625144B2Interchangeable lens with optically readable markingLEICA CAMERA AG·Filed 2007·Granted Dec 1, 2009·36 cites·6 claims
- 0288US7848634B2Method and apparatus for identifying interchangeable lensesLEICA CAMERA AG·Filed 2007·Granted Dec 7, 2010·18 cites·6 claims
- 0363US6439256B2Switchable flap valveLEICA CAMERA AG·Filed 2000·Granted Aug 27, 2002·19 cites·17 claims
- 0457US4301212AScratch-resistant and weather-resistant laminates based on polycarbonateBAYER AG·Filed 1978·Granted Nov 17, 1981·11 cites·19 claims
- 0547US6318204B1Helical gearLEICA CAMERA AG·Filed 2000·Granted Nov 20, 2001·4 cites·10 claims
- 0643US8269882B2Diaphragm value recognitionKRANZ GERHARD·Filed 2007·Granted Sep 18, 2012·0 cites·8 claims
- 0737US8708581B2Mirror arrangement for reflex camerasKRANZ GERHARD·Filed 2009·Granted Apr 29, 2014·0 cites·10 claims
- 0834US5260133AProcess for coating polycarbonate moldings and resulting moldingsBAYER AG·Filed 1992·Granted Nov 9, 1993·4 cites·6 claims
- 0933US4311373APhotographic camera with driving and stopping mechanismROLLEI WERKE FRANKE HEIDECKE·Filed 1980·Granted Jan 19, 1982·1 cites·20 claims
- 1031US5907727ADevice for exposure meteringLEICA CAMERA AG·Filed 1997·Granted May 25, 1999·0 cites·22 claims
- 1130US6607310B2Shutter for a photographic cameraLEICA CAMERA AG·Filed 2001·Granted Aug 19, 2003·0 cites·11 claims
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