Inventor · disambiguated record
F. Richard Cottrell
Also filed as: COTTRELL F RICHARD
18 granted patents·3 pending applications·795 citations·filing 1984–2024
95Inventor score
Top patents by PatentIndex Score
21 records- 0198US6906735B2Thermal imaging systemPOLAROID CORP·Filed 2004·Granted Jun 14, 2005·78 cites·52 claims
- 0298US6801233B2Thermal imaging systemPOLAROID CORP·Filed 2002·Granted Oct 5, 2004·120 cites·34 claims
- 0394US7166558B2Thermal imaging systemZINK IMAGING LLC·Filed 2004·Granted Jan 23, 2007·13 cites·18 claims
- 0489US6643406B1Method and apparatus for performing linear filtering in wavelet based domainPOLAROID CORP·Filed 2000·Granted Nov 4, 2003·68 cites·46 claims
- 0589US6128415ADevice profiles for use in a digital image processing systemPOLAROID CORP·Filed 1996·Granted Oct 3, 2000·121 cites·33 claims
- 0688US5694484ASystem and method for automatically processing image data to provide images of optimal perceptual qualityPOLAROID CORP·Filed 1995·Granted Dec 2, 1997·128 cites·31 claims
- 0785US6054246AHeat and radiation-sensitive imaging medium, and processes for use thereofPOLAROID CORP·Filed 1998·Granted Apr 25, 2000·35 cites·19 claims
- 0884US5835627ASystem and method for automatically optimizing image quality and processing timeFiled 1997·Granted Nov 10, 1998·118 cites·14 claims
- 0979US4569898APhotographic film unit with protective, limited swell polymer for silver halide grainsPOLAROID CORP·Filed 1984·Granted Feb 11, 1986·16 cites·21 claims
- 1077US6037950AConfigurable, extensible, integrated profile generation and maintenance environment for facilitating image transfer between transform spacesPOLAROID CORP·Filed 1997·Granted Mar 14, 2000·67 cites·27 claims
- 1177US5408447AMethod and apparatus for scanning of image in integral film structurePOLAROID CORP·Filed 1992·Granted Apr 18, 1995·9 cites·23 claims
- 1277US2024384983A1Retrographic sensorsGELSIGHT INC·Filed 2023·Application pending·0 cites
- 1369US11846499B2Retrographic sensorsGELSIGHT INC·Filed 2021·Granted Dec 19, 2023·0 cites·21 claims
- 1469US6258505B1Heat and radiation-sensitive imaging medium, and processes for use thereofPOLAROID CORP·Filed 2000·Granted Jul 10, 2001·5 cites·15 claims
- 1566US2024217207A1Abrasion-resistant compositeGELSIGHT INC·Filed 2024·Application pending·0 cites
- 1666US2023031758A1Gel compositions with tunable hardnessGELSIGHT INC·Filed 2022·Application pending·0 cites
- 1764US5541046ABlack-and-white film from which color images can be extractedPOLAROID CORP·Filed 1996·Granted Jul 30, 1996·5 cites·12 claims
- 1853US5449586ADiffusion transfer integral film unitPOLAROID CORP·Filed 1994·Granted Sep 12, 1995·3 cites·10 claims
- 1952US4756966ATransparency film assemblage with processing liquid pad in envelopePOLAROID CORP·Filed 1987·Granted Jul 12, 1988·6 cites·25 claims
- 2040US6493015B2Thermal recording systemPOLAROID CORP·Filed 2001·Granted Dec 10, 2002·2 cites·17 claims
- 2131US4654293ADiffusion transfer film unit with pH sensitive filter backing layerPOLAROID CORP·Filed 1984·Granted Mar 31, 1987·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →