Trademarks = 1

Forward Citations = 729

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7 inventors (with patents filed for the assignee):

Frederick M Shofner (8 out of 48 patents)

Padmanabha R Rao (3 out of 6 patents)

Paolo L Siccardo (3 out of 26 patents)

4. Arthur C Miller, Jr (3 out of 5 patents)

5. Gerhard Kreikebaum (3 out of 10 patents)

6. Robert Baraniak (2 out of 2 patents)

7. Gerd Eisenblaetter (1 out of 9 patents)

14 patents: Sort by Forward Citations

1. 11667010 - Abrasive flap disc (2023-06-06),

2. 6591112 - Communication system and device using dynamic receiver addressing (2003-07-08),

3. 6474486 - Method of telescoping a crane jib, apparatus for implementing the method, and a crane jib constituting an application thereof (2002-11-05),

4. 6269246 - Location determination using RF fingerprinting (2001-07-31),

5. 6115605 - Communication system and device using dynamic receiver addressing (2000-09-05),

6. 5111733 - Multiple stage hydraulic jack for use with telescopic jib (1992-05-12),

7. 4881957 - Air filtration units and methods employing dust as filtration media and (1989-11-21),

8. 4686744 - Methods for aeromechanical and electrodynamic release and separation of (1987-08-18),

9. 4631781 - Conditioned gas flow methods for processing and cleaning fiber, (1986-12-30),

10. D282767 - Filter unit (1986-02-25),

11. 4512060 - Apparatus and methods for aeromechanical and electrodynamic release and (1985-04-23),

12. 4473296 - System and method and apparatus for a continuous aerosol monitor (CAM) (1984-09-25),

13. 4396286 - Electro-optical system and method and apparatus for providing (1983-08-02),

14. 4249244 - Electro-optical system and method and apparatus for providing (1981-02-03),

Company Overview

Ppm, Inc. is a technology-focused company based in Los Altos Hills, California, specializing in advanced engineering solutions. The organization is known for its innovative work in the fields of software development and systems integration, catering to various industries. Ppm, Inc. emphasizes research and development to create cutting-edge technologies that enhance operational efficiency and drive progress in its domain. The company's commitment to quality and innovation positions it as a key player in the technology landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#1 in Los Altos Hills, CA

#5,322 in California

#22,333 in US

#42,290 in the World

Los Altos Hills, CA, United States of America

Ppm, Inc.

Forward Citations = 729

7 inventors:

Frederick M Shofner (8 out of 48 patents)

Padmanabha R Rao (3 out of 6 patents)

Paolo L Siccardo (3 out of 26 patents)

4. Arthur C Miller, Jr (3 out of 5 patents)

5. Gerhard Kreikebaum (3 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ppm, Inc.. Retrieved from https://idiyas.com/company/ppm

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]