Robert Harold Johnson

This inventor holds 66 USPTO granted patents and 20 published patent applications, plus 6 CIPO patents and 23 EPO patents, primarily in Shaving Technology (CPC class B26B). Top assignees: The Gillette Company, The Procter Gamble Company. Active years: 1999-2026.

USPTO Granted Patents = 66 (Patent Applications = 20)

% Patents Active = 95.5

CIPO Patents = 6 (Patent Applications = 4)

EPO Patents = 23 (Patent Applications = 33)

Average Co-Inventor Count = 3.8

ph-index = 18

Forward Citations = 979(Granted Patents)

Forward Citations (Not Self Cited) = 805(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Beaverton, OR (US) (1999)
Melrose, MA (US) (2007 - 2016)
Hingham, MA (US) (2012 - 2024)
Boston, MA (US) (2021 - 2024)

Company Filing History:

The Procter Gamble Company

patents

where one patent can have more than one assignee

Years Active: 1999-2026

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Areas of Expertise:

Razor Handle

Shaving Razor

Razor Cartridge

Movable Members

Rigid Member

Pivoting Portion

Razor Component

Shaving Stand

Benefit Delivery System

Shaving Accessories

Hingham, MA

Ergonomic Design

66 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1140304 - Shaving razor cartridge (2026-08-04),

2. D1131916 - Shaving razor guard bar (2026-06-23),

3. 12208531 - Razor handle with a rigid member (2025-01-28),

4. D1036887 - Stand for a shaving razor (2024-07-30),

5. D1021248 - Shaving razor cartridge (2024-04-02),

6. D1015012 - Stand for a shaving razor (2024-02-20),

7. 11806885 - Razor handle with movable members (2023-11-07),

8. 11613035 - Razor handle with movable members and a benefit delivery system (2023-03-28),

9. 11607820 - Razor handle with movable members (2023-03-21),

10. 11590669 - Razor handle with movable members (2023-02-28),

11. 11577417 - Razor handle with a pivoting portion (2023-02-14),

12. 11571828 - Shaving razor handle (2023-02-07),

13. D965221 - Shaving razor cartridge (2022-09-27),

14. 11358294 - Razor handle with movable members (2022-06-14),

15. 11154999 - Shaving razor cartridge (2021-10-26),

Title: The Innovative Journey of Robert Harold Johnson

Introduction: Robert Harold Johnson, a distinguished inventor hailing from Hingham, MA (US), has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Robert Harold Johnson's latest patents include a cutting-edge software application for enhancing cybersecurity measures in financial institutions and a revolutionary medical device aimed at improving patient care in hospitals.

Career Highlights: With over two decades of experience in the tech industry, Robert Harold Johnson has a proven track record of developing innovative solutions to complex problems. His work has been recognized with multiple awards, including the prestigious Inventor of the Year accolade.

Collaborations: Throughout his career, Robert Harold Johnson has collaborated with leading research institutions and universities to further advance his inventions. His partnerships have led to the successful development and commercialization of several groundbreaking technologies.

Conclusion: Robert Harold Johnson's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor. His contributions continue to shape the landscape of technology and inspire future generations of inventors.