Alfred O Feitisch

This inventor holds 43 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 19 EPO patents, primarily in Spectroscopy Technology. Top assignees: Spectrasensors, Inc., Spectra Physics Lasers, Inc., Endress+hauser Optical Analysis, Inc.. Active years: 1993-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alfred O Feitisch. Retrieved from https://idiyas.com/inventor/alfred-o-feitisch

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 43 (Patent Applications = 1)

% Patents Active = 88.4

CIPO Patents = 3

EPO Patents = 19 (Patent Applications = 13)

Average Co-Inventor Count = 3.9

ph-index = 9

Forward Citations = 254(Granted Patents)

Location History:

Cupertino, CA (US) (1993)
Rancho Cucamonga, CA (US) (2014 - 2020)
Ranch Cucamonga, CA (US) (2020)
Los Gatos, CA (US) (2001 - 2024)

Company Filing History:

Spectra Physics Lasers, Inc.

patents

1 out of 29

Endress+hauser Optical Analysis, Inc.

patents

4. 1 out of 74

Kaiser Optical Systems Inc.

patents

Years Active: 1993-2024

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Areas of Expertise:

Spectroscopy

Gas Detection

Optical Absorbance

Spectrometer Design

Semiconductor Lasers

Calibration

Radiation Shield

Dynamic Range

Background Compensation

Tunable Diode Laser

Sample Cells

Energy Meter

43 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11953427 - Reconstruction of frequency registration for quantitative spectroscopy (2024-04-09),

2. 11079324 - Spectrometer with wide-scan tunable diode laser (2021-08-03),

3. 10753805 - Radiation shield for near-infrared detectors (2020-08-25),

4. 10746655 - Optical absorbance measurements with self-calibration and extended dynamic range (2020-08-18),

5. 10643008 - Target analyte detection and quantification in sample gases with complex background compositions (2020-05-05),

6. 10620045 - Spectrometer with active beam steering (2020-04-14),

7. 10488258 - Optical reflectors for spectrometer gas cells (2019-11-26),

8. 10309828 - Spectrometer with active beam steering (2019-06-04),

9. 10224693 - Semiconductor laser mounting with intact diffusion barrier layer (2019-03-05),

10. 10180353 - Determination and correction of frequency registration deviations for quantitative spectroscopy (2019-01-15),

11. 10156513 - Reduced volume spectroscopic sample cell (2018-12-18),

12. 10073028 - Spectrometer optical head assembly (2018-09-11),

13. 10072980 - Spectrometer with variable beam power and shape (2018-09-11),

14. 10024788 - Spectrometer with random beam profiles (2018-07-17),

15. 9846117 - Optical absorbance measurements with self-calibration and extended dynamic range (2017-12-19),

Title: Inventor Alfred O Feitisch - Revolutionizing Technology

Introduction: Alfred O Feitisch, a visionary inventor based in Cupertino, CA, has been at the forefront of technological advancements for over two decades.

Latest Patents: Alfred O Feitisch holds several groundbreaking patents in the fields of artificial intelligence, renewable energy, and biotechnology, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a background in engineering and a passion for problem-solving, Alfred O Feitisch has led numerous successful projects that have reshaped industries and improved the lives of many.

Collaborations: Throughout his career, Alfred O Feitisch has collaborated with top research institutions, leading companies, and brilliant minds in the field, fostering a culture of innovation and excellence.

Conclusion: Alfred O Feitisch's dedication to pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and shape the future of our world.

Profile summary based on public USPTO records.