PATENT CLAIM ANALYSIS

Application Number: 16192311
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["473", "345000"]

Abstract:
A golf club and golf club head having a high static loft angle, low forward center of gravity, and enhanced z-axis gear effect via a large roll radius and/or tightly controlled moment of inertia about the CG x-axis, Ixx, associated with upward and downward twisting of the club head.

Claim (Index 36):
A golf club head, comprising:\n a club head body having an external surface with a heel portion, a toe portion, a crown portion, a sole portion, a ball striking face having a thickness no greater than 5.0 mm, and a hosel integrally formed with the club head body and extending outward from the club head body proximate to a crown and heel transition region; where the club head has a club head volume of at least 250 cm 3  and a club head weight of between about 180 and 210 grams; wherein the ball striking face of the club head body has a geometric center; wherein the golf club head has a Delta 1 value less than 25 mm; wherein the crown portion has one or more openings, and wherein one or more corresponding panels are placed in the one or more openings, the panels having a first material density and a first portion thickness; wherein a portion of the body located below a geometric center of the face is formed of a second material having a second material density and a second portion thickness, wherein the second material density is at least twice the first material density of the panels; and wherein a weight is connected to the sole portion and the weight has a third material density that is greater than the second material density; wherein the ball striking face is formed of a fourth material having a fourth material density that is less than the second material density and the third material density; wherein the first material density and the fourth material density are both less than 2.8 g/cc; wherein a moment of inertia about the golf club head center-of-gravity x-axis, I xx , is between 250-800 kg-mm 2 ; and wherein the golf club head has a center of gravity that is 5-20 mm below the geometric center of the face of the golf club head as measured along a z-axis of the golf club head having an origin at the geometric center.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 98.0
- Lexical Diversity: 1.31707
- Patent Class: 473.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15830920', '13339933', '15146581', '16022411', '13975106']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7461775574713724
- 35 USC 102 Novelty (BERT): 0.5651796039136621
- Combined Prediction Score: 0.7280777621156014
- Mean Citation Score: 435.768652
- Max Citation Score: 478.822
- Similarity Product: 398.2678070397377

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test