Assignee
PHOTON IMAGING CORP
US·13 granted patents·311 citations·filing 1989–1992
Top patents by PatentIndex Score
13 records- 0190US5337325ASemiconductor, light-emitting devicesPHOTON IMAGING CORP·Filed 1992·Granted Aug 9, 1994·97 cites·8 claims
- 0275US5061036AColor page scanner using fiber optic bundle and a photosensor arrayPHOTON IMAGING CORP·Filed 1990·Granted Oct 29, 1991·40 cites·3 claims
- 0369US4975729AElectronic printer using a fiber optic bundle and a linear, one-dimensional light sourcePHOTON IMAGING CORP·Filed 1990·Granted Dec 4, 1990·31 cites·22 claims
- 0467US5011261AColor page scanner using fiber optic bundle and a photosensor arrayPHOTON IMAGING CORP·Filed 1989·Granted Apr 30, 1991·19 cites·18 claims
- 0565US5015064AElectronic printer or scanner using a fiber optic bundlePHOTON IMAGING CORP·Filed 1990·Granted May 14, 1991·29 cites·13 claims
- 0661US5155790AElectronic scanner or printer with ordered fiber optic arrayPHOTON IMAGING CORP·Filed 1990·Granted Oct 13, 1992·27 cites·19 claims
- 0751US4918304AFlying spot image scanner that utilizes a CRT coupled to a noncoherent fiber optic bundlePHOTON IMAGING CORP·Filed 1989·Granted Apr 17, 1990·10 cites·23 claims
- 0850US5121459AFiber optic bundle and method of manufacturePHOTON IMAGING CORP·Filed 1991·Granted Jun 9, 1992·18 cites·9 claims
- 0948US4975728AFlying spot scanner-printerPHOTON IMAGING CORP·Filed 1990·Granted Dec 4, 1990·13 cites·19 claims
- 1047US5216738AFiber optic bundle and method of manufacturePHOTON IMAGING CORP·Filed 1992·Granted Jun 1, 1993·13 cites·8 claims
- 1140US4917454AImage scanner employing light pipes and an imaging sensor arrayPHOTON IMAGING CORP·Filed 1989·Granted Apr 17, 1990·7 cites·12 claims
- 1237US5117245AElectronic printer or scanner using a fiber optic bundle and an array light emission devicePHOTON IMAGING CORP·Filed 1990·Granted May 26, 1992·4 cites·7 claims
- 1331US5016974ASpin initialization procedurePHOTON IMAGING CORP·Filed 1989·Granted May 21, 1991·3 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when PHOTON IMAGING CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →