Erwin Freund — 16 Patents at Amgen

Erwin Freund has been granted 16 US patents while listed as an inventor at Amgen. The first was granted in 1986 and the most recent in February 2025. Erwin Freund ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Erwin Freund in Camarillo, CA, US.

Patents per Year

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Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12214383	Robotic system for performing pattern recognition-based inspection of pharmaceutical containers	Dmitry Fradkin, Thomas Clark Pearson, Neelima Chavali	2025-02-04
11874233	Sheet lighting for particle detection in drug product containers	Thomas Clark Pearson, Graham F. Milne, Dmitry Fradkin	2024-01-16	$205,700,000
11803983	Methods and apparati for nondestructive detection of undissolved particles in a fluid	Graham F. Milne, Ryan L. Smith	2023-10-31	$716,825,000
11766700	Robotic system for performing pattern recognition-based inspection of pharmaceutical containers	Dmitry Fradkin, Thomas Clark Pearson, Neelima Chavali	2023-09-26	$282,576,000
11592403	Sheet lighting for particle detection in drug product containers	Thomas Clark Pearson, Graham F. Milne, Dmitry Fradkin	2023-02-28	$253,001,000
11576856	Method for making injectable pharmaceutical compositions	Andrew Phillip Spasoff, Susanne Therese Atkinson, Adrian Bennis	2023-02-14	$377,811,000
11499922	Camera-based drug container inspection	Thomas Clark Pearson, Neelima Chavali, Dmitry Fradkin, Graham F. Milne	2022-11-15	$332,140,000
11501458	Methods and apparati for nondestructive detection of undissolved particles in a fluid	Graham F. Milne, Ryan L. Smith	2022-11-15	$332,140,000
10832433	Methods and apparati for nondestructive detection of undissolved particles in a fluid	Graham F. Milne, Ryan L. Smith	2020-11-10	$234,259,000
9922429	Methods and apparati for nondestructive detection of undissolved particles in a fluid	Graham F. Milne, Ryan L. Smith	2018-03-20	$108,797,000
9892523	Methods and apparati for nondestructive detection of undissolved particles in a fluid	Graham F. Milne, Ryan L. Smith	2018-02-13	$519,496,000
9881367	Image processing techniques for plunger depth measurement	Graham F. Milne, Thomas Clark Pearson	2018-01-30	$221,856,000
9842408	Methods and apparati for nondestructive detection of undissolved particles in a fluid	Graham F. Milne, Ryan L. Smith	2017-12-12	$479,757,000
9704239	Video trigger synchronization for improved particle detection in a vessel	Graham F. Milne, Dmitry Fradkin, Thomas Clark Pearson, Bonchull Chris Koo	2017-07-11	$607,784,000
9418416	Methods and apparati for nondestructive detection of undissolved particles in a fluid	Graham F. Milne, Ryan L. Smith	2016-08-16	$579,336,000
4583484	Pressure-change indicator	—	1986-04-22

Erwin Freund — 16 Patents

Patents per Year

Issued Patents All Time

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